Pet Acoustics now offers a serene escape with your furry friend through our latest meditation series, featuring 5 guided sessions narrated by Janet Marlow, the visionary behind Pet Acoustics. Immerse yourself in ten minutes of tranquility as you explore the calming sounds of Earth, Rain, River, Desert, Forest, and Ocean. Dive into the links below to embark on this soothing journey, and please subscribe to our Pet Acoustics YouTube channel for more offerings.

Meditating with your pet can be a deeply beneficial practice for both you and your animal companion for several reasons:

Enhanced Bonding: Meditation can significantly enhance the bond between you and your pet. During meditation, you share a peaceful, quiet space that fosters trust and a deeper emotional connection. Animals are naturally sensitive to their environment and the emotions of their human companions. Being close to you in a calm state can strengthen this bond.

Mutual Stress Relief: Meditation is known for its stress-reducing effects. By meditating with your pet, you create a serene environment that helps both you and your pet relax. Pets often pick up on their owner's feelings; a relaxed owner can lead to a relaxed pet, which is beneficial for animals that may suffer from anxiety or stress-related behaviors.

Improved Health Benefits: For humans, meditation has been shown to reduce blood pressure, improve sleep patterns, and enhance overall mental health. These benefits can also extend to your pet. A calm, stress-free environment can contribute to better health and wellbeing for your pet, potentially leading to a longer and happier life.

Behavioral Improvement: Pets that are less stressed and more bonded with their owners tend to display fewer behavior problems. Regular meditation can help reduce anxiety-driven behaviors in pets such as excessive barking, scratching, or chewing.

Increased Awareness and Sensitivity: When you meditate, your sense of awareness is heightened. This increased sensitivity can improve your ability to pick up on subtle signs of discomfort or illness in your pet, allowing for prompter responses to their needs.

Creating Routine: Pets thrive on routine, and incorporating meditation into your daily schedule can provide a structured time of calm for your pet. This routine helps your pet to feel secure and content, knowing they have a quiet time to look forward to each day.

Meditating with your pet not only enhances your own practice by including the comforting presence of your pet but also provides significant emotional and health benefits to both of you, making it a rewarding activity to share.

"It has been a profound joy to develop and narrate these five meditations for you and your pet. The words I've chosen reflect my genuine affection for the relationships I've shared with dogs and cats in various natural environments. My ongoing dedication to connecting animals, music, and the diverse landscapes we explore daily remains strong. I trust that you and your pet will find enjoyment and peace in each meditation." Janet Marlow

Janet Marlow is a composer, researcher, and entrepreneur known for her innovative work in creating music specifically designed to calm and comfort animals. She is the founder and CEO of Pet Acoustics Inc., where her research and compositions focus on understanding animal hearing and the effects of sound and music on animal behavior. Her work primarily caters to various animals, including dogs, cats, horses, and birds, taking into account their unique hearing ranges and sensory perceptions to promote relaxation and well-being .

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Published in International Animal Health Journal (volume 10, issue 4), 2024.

This study investigates the prevalence, progression, and characteristics of age-related hearing loss (ARHL) in domestic dogs and cats. Given the importance of auditory communication in these species, understanding ARHL's impact is crucial for enhancing animal welfare and owner-pet interactions.

Presbycusis, or age-related hearing loss, is a prevalent issue in dogs, usually beginning to impact them when they are between 8 to 10 years old. Initially, this condition manifests as a reduced capacity to hear sounds at mid to high frequencies, which can progressively worsen to total hearing loss. ARHL in cats generally begin to show signs around 8 to 12 years old as part of their ageing process. Our study examines the behavioural adaptations that accompany this sensory decline, such as increased reliance on other senses and altered responsiveness, often misconstrued as an enhancement in hearing. Through comprehensive testing, this research aims to delineate the patterns of ARHL in these animals, highlighting the importance of early detection and management. The findings are intended to enhance the understanding of ARHL in pets, thereby aiding in the improvement of care strategies for senior dogs and cats experiencing this natural age-related change.

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Purpose of the Study

Age-related hearing loss in dogs and cats is an important area of study for several reasons.

Animal Welfare

As pets age, hearing loss can significantly impact their quality of life. It can lead to confusion, anxiety, and changes in behaviour, as these animals rely heavily on their auditory senses for communication and environmental awareness. Understanding and addressing hearing loss can help in providing better care for ageing pets.

Owner-Pet Relationship

Hearing loss in pets can affect their interaction with their owners. Pets with diminished hearing may not respond to verbal commands or react to their owners' presence, which can be distressing for both the pet and the owner. By understanding the progression and impact of hearing loss, owners can adapt their communication methods to maintain a strong bond with their pets.

Veterinary Care & Management

Knowledge about age- related hearing loss aids veterinarians in diagnosing and managing this condition more effectively. This can include providing guidance to pet owners on how to care for a pet with hearing loss and exploring potential treatments or interventions to slow down the progression of hearing loss.

Insight into Human Hearing Loss

Studying age-related hearing loss in animals can offer insights into similar conditions in humans. Dogs and cats have a relatively shorter lifespan, allowing for quicker observation of the progression of hearing loss. This can contribute valuable data to the broader field of auditory health research.

Preventive Health Strategies

Understanding the causes and risk factors of age-related hearing loss in pets can lead to the development of preventive strategies. This may include dietary recommendations, environmental modifications, or early detection techniques to help maintain hearing ability for as long as possible.

Breed-Specific Research

Certain breeds of dogs and cats may be more prone to hearing loss as they age. Research in this area can inform breeders and potential pet owners about the risks and help in making informed decisions regarding pet selection and breeding practices.

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Consideration for Study Variables

Certain breeds of dogs and cats are more prone to hearing loss due to genetic predispositions, congenital issues, or breed-specific characteristics. It's important to note that while these breeds may have a higher risk, hearing loss can occur in any dog or cat, especially as they age. Here are some examples:

Dogs

• Dalmatian (congenital deafness)

• Australian Shepherd (linked to merle coat)

• Cocker Spaniel (ear infections leading to hearing loss)

• Jack Russell Terrier (associated with white coat)

• West Highland White Terrier (related to white coat)

• English Setter (piebald and speckled coat patterns)

Cats

• White Cats with Blue Eyes (genetic predisposition to deafness)

• Asian Breeds (e.g., Siamese, Burmese)

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Materials and Methods

We conducted a cross-sectional study involving 2,977 dogs and 639 cats of various breeds and ages by veterinarians and pet owners.

Audiometric testing was used to assess hearing thresholds, and owners completed questionnaires about their pets' auditory behaviours. Data regarding the species (dog or cat) and age of the subjects are gathered to further understand the commonality of age-related hearing loss from global testing results.

The audiometric testing was innovated by Janet Marlow, a renowned Animal Sound Behaviourist and the Founder of Pet Acoustics, Inc., as a free digital home hearing test for evaluating pets. Accessible via PetAcoustics.com, the test begins with a simple online questionnaire, requiring basic details such as the pet's species, name and date of birth.

The core of the test involves exposing the pet to three levels of sound wave frequencies, including high-frequency, mid- frequency and low-frequency tones, primarily audible to animals. Various digital devices were used from smartphones to laptops. To assist human testers in the process, sounds as a secondary layer of each test, consist of a bat and a cricket (high sounds), monkey and crow (mid sounds), pig and frog, (low sounds) at frequencies discernible to humans. Participants are instructed to carefully observe their pet's reactions to these sounds, noting behaviours such as ear and head movements, changes in body posture, signs of surprise or confusion, or a lack of response.

These observed reactions can include but are not limited to ear twitching, head tilting, alert posturing, one ear folding back, both ears pointing forward, startled jumping, apparent confusion, leaving the area, or showing no visible reaction at all. This comprehensive approach aims to provide pet owners with a user-friendly yet insightful tool for assessing their pets' auditory health from the comfort of their home or clinic.

The Pet Hearing Test by Pet Acoustics is designed for veterinary and home use, and is available free from their website.

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How to Use the Test

The hearing test progresses with a refined questionnaire designed to capture specific reactions to the sounds played.

After demonstrating high-frequency sound waves, pet owners are prompted to answer the following questions, providing clearer insights into their pet's auditory responses.

• Did you observe a reaction from your pet to the bat sound?

• Did you observe a reaction from your pet to the cricket sound?

• Did your pet show no reaction to the sounds?

Following this, the test introduces mid-frequency sound waves, overlying the distinctive calls of a monkey and a crow. Participants are again asked to meticulously answer the questions of their pet’s reactions, focusing on the same set of physical responses observed earlier.

The final phase of the test evaluates responses to low-frequency sound waves, overlying sounds at a similar level to those of a pig and a frog. This comprehensive approach allows for a thorough assessment across a range of auditory frequencies.

Upon completion of the test, the results are promptly sent to the pet owner's email. These results provide valuable information that can be shared with a veterinarian or veterinary client, particularly if there are concerns about potential hearing loss. This efficient and user-friendly method offers a convenient way for pet owners to proactively monitor their pets' auditory health.

A screenshot of the personalized Home Pet Hearing Test.

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Canine Results

The canine testing result shows a decline in hearing from 1 year up to the age of 17.

However, in this chart, it becomes clear that there is an apparent spike in hearing abilities in elderly dogs but it is not what it seems. The chart reflects a typical decline in hearing as dogs age, but with a contradicting view of auditory enhancement piquing at approximately age 13. However, there are reasons why older dogs at this age might appear to hear better during the testing.

Canine Reactions by Age

2,977 Dogs tested

Compensatory Behavior

In senior dogs, certain sensory abilities, like vision, diminish and there's an increased reliance on other senses, notably hearing. This shift, often mistaken for improved hearing, is actually an optimised use of the hearing ability that remains. This is indicated during the time of testing among almost 3,000 dogs.

Selective Hearing

The data shows a trend where elderly dogs might demonstrate selective hearing, responding more to specific sounds in the test or voice commands by the owner. While this could be interpreted as improved hearing, it's likely indicative of a preference for certain familiar sounds like the sound response to a crow or a cricket.

Inconsistent Hearing Loss

A closer look at the chart reveals that hearing loss in elderly dogs is not uniform across all frequencies. They might retain sensitivity to some frequencies while losing it in others, showing a varied response to different sounds during the test.

Behavioral Changes with Age

The chart may highlight behavioral changes in aging dogs exhibiting greater alertness or reactivity to sounds, which could be misconstrued as better hearing. These behavioral shifts might show increased behavioral anxiety during the test.

Canine Data

2977 Dogs tested

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Feline Results

The chart illustrates a steady decrease in the ability of cats to hear high, mid, and low frequencies up to around 9 to 10 years of age.

Interestingly, the data from cats aged 14 to 16 suggests an apparent improvement in hearing abilities overall. However, this observed increase during the test is likely not due to a literal enhancement in auditory function but rather a result of various adaptive behaviors and physiological changes captured at the time of the test.

Feline Reactions by Age

639 Cats tested

As cats grow older and possibly experience a reduction in other senses, such as vision, they often become more reliant on their hearing. This doesn't mean their hearing improves; rather, they are maximizing the use of their existing hearing capabilities. Age-related changes in behavior or health could also cause cats to react more to the test animal sounds and frequency waves, which might be misconstrued as improved hearing.

Selective hearing is another aspect observed in elderly cats, where they respond more to certain sounds or voices. Additionally, the progression of hearing loss in elderly cats is not always uniform, as seen in this chart, impacting various frequency ranges differently. This inconsistency can lead to the perception of fluctuating hearing abilities.

These elements, when considered together, help explain the perceived increase in hearing abilities in older cats, as indicated by the chart. It's important to recognize these factors as adaptation to the moment of testing rather than a true improvement in hearing.

Feline Data

639 Cats tested

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Conclusion

Participating in a home pet hearing test offers several benefits for both pet professionals and pet owners.

Early Detection of Hearing Loss

Conducting regular hearing tests at home can help in the early detection of hearing loss in pets. Early detection is crucial for managing the condition effectively and ensuring the pet maintains a good quality of life.

Non-Invasive

Home tests are non-invasive and can be performed in a familiar and comfortable environment for the pet. This reduces stress and anxiety that pets might experience in a clinical setting.

Convenience and Cost-Effective

Home tests offer convenience as they can be done without the need to travel to a veterinary clinic or can be used by a smartphone at a veterinary exam.

Improved Communication & Care

Understanding a pet's hearing capabilities allows pet owners and professionals to better communicate with and care for them. It can help in modifying training techniques, environment adjustments, and daily interactions to accommodate the pet's needs.

Safety & Prevention

Identifying hearing issues can lead to preventive measures to ensure the safety of the pet. For example, a pet with hearing loss might need to be kept on a leash during walks to prevent accidents.

Enhanced Monitoring for Breed-Specific Risks

Some breeds are predisposed to hearing problems. Regular hearing tests can help in monitoring these breeds closely for any signs of hearing loss.

Data Collection for Research

Participation in such tests can contribute valuable data for veterinary research on pet hearing loss, which can lead to better diagnostic tools and treatments in the future.

Strengthening the Human-Pet Bond

Engaging in such care activities can strengthen the bond between pets and their owners. It shows commitment to the pet's well-being and can enhance the mutual trust and understanding between the pet and the owner.

Professional Development for Pet Professionals

For professionals, conducting these tests can enhance their skills in diagnosing and managing hearing issues in pets. It can also provide valuable insights for advising pet owners on best practices for caring for a pet with hearing loss.

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Contributors

Janet Marlow

Founder and Sound Behaviorist, Pet Acoustics

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From Companionship to Quiet Homes: How Our Furry Friends Cope with Separation Anxiety

As the summer comes to a close, the return to the regular school and work routine can be a bittersweet experience. While parents might secretly relish the peace and quiet, it can be a challenging time for our furry family members. Dogs, in particular, often struggle with the sudden separation from their beloved humans when kids go back to school and parents return to the office. In this blog, we'll explore the phenomenon of separation anxiety in dogs, offering tips and insights to help make the transition easier for both you and your loyal canine companion.

Understanding Separation Anxiety:

Dogs are social animals, and they thrive on the companionship of their human family members. When these family members suddenly disappear for hours at a time, dogs can experience a range of emotions, from anxiety to loneliness and even sadness. Separation anxiety is a real and common issue among our four-legged friends, but it's essential to recognize the signs and support them during this transition.

Signs of Separation Anxiety: Excessive barking or howling, Destructive behavior (chewing, digging, scratching), Potty accidents indoors, Pacing or restlessness, Changes in appetite, Depression or lethargy

How to Help Your Dog Cope:

At Pet Acoustics, we understand the emotional toll this can take on both you and your pet when left alone. That's why we've developed Pet Tunes and Pet Tunes Pro, two revolutionary products designed to help alleviate and manage pet separation anxiety.
Pet Tunes: This compact device utilizes advanced acoustic technology to create a comforting environment for your beloved companion, even when you're not around.
Pet Tunes Pro: Pet Tunes Pro takes pet relaxation to the next level. This professional-grade device is primarily designed for veterinary clinics, pet groomers, and animal trainers, and great for homes or multi-pet households. Learn more…
Investing in Pet Tunes or Pet Tunes Pro is investing in your pet's emotional well-being. By incorporating this innovative technology into your pet's life, you can provide them with a consistent and soothing audio environment, ultimately helping to alleviate their separation anxiety and bringing peace of mind to both you and your furry companion.

Gradual Transition: If possible, start the transition back to work and school slowly. Begin by leaving your dog alone for short periods and gradually increase the time apart. This can help them adjust to being alone again.

Create a Safe Space: Provide a comfortable and safe space for your dog when you're not home. This might include a cozy crate or a room with their favorite toys and bedding.

Interactive Toys: Invest in interactive toys or puzzles that can keep your dog engaged and mentally stimulated while you're away. This can help distract them from your absence.

Regular Exercise: Make sure your dog gets plenty of exercise before you leave. A tired dog is often a calmer and less anxious dog. Morning walks and playtime are great ways to accomplish this.

Maintain a Routine: Dogs thrive on routine, so try to maintain a consistent schedule. This includes feeding times, potty breaks, and playtime.

Seek Professional Help: If your dog's separation anxiety is severe, it may be wise to consult a professional dog trainer or behaviorist who can provide guidance and training to alleviate their anxiety.

Remember, it's crucial to be patient and empathetic during this transition. Your dog's anxiety will likely decrease as they become accustomed to the new routine.

The Positive Side of Back-to-School and Work:

While the return to school and work can be tough on our furry friends, it's essential to focus on the positive aspects. The structure of a routine can be beneficial for your dog, and it can also give you a sense of accomplishment and purpose outside of your home.

In conclusion, as we navigate the back-to-school and back-to-work period, let's not forget about our canine companions. Understanding and addressing their separation anxiety is a key part of helping them adapt to the changes. With a little patience, love, and support, both you and your furry friend can make the transition back to a more structured routine a positive experience for everyone. So, let's cherish our time together, even more, when we're back home, and make every moment count.

Purrfect Harmony: The Science Behind Pet Acoustics Feline Music

Introduction

For pet owners, the well-being of their furry companions is a top priority. We pamper them with the best food, ensure they have a cozy bed, and shower them with love. However, there's another element that can significantly impact our pets' lives, and it's not what you might expect: music. Specifically, pet acoustics feline science-based music, which has been biometrically proven to offer numerous benefits to our feline friends. In this blog, we'll delve into the fascinating world of feline music, exploring the science behind it and the positive effects it can have on our beloved cats.

Understanding Feline Music

Pet acoustics feline music is a specialized genre of music designed to cater to the unique auditory and emotional needs of cats. Composed and curated with the help of scientific research, this genre takes into account the natural behaviors and preferences of felines, creating a soundscape that resonates with their instincts and senses.

The Science Behind It

1. Frequency and Pitch: Cats are known for their sensitive hearing, which spans a wide range of frequencies. Feline music is carefully composed to incorporate frequencies and pitches that cats can hear and appreciate. It often includes sounds reminiscent of birds chirping, purring, or other natural noises that pique a cat's interest.

2. Biometric Research: The effectiveness of feline music isn't just a claim; it's been scientifically proven through biometric research. Studies have shown that cats respond positively to music designed specifically for them. This music has been found to reduce stress and anxiety in cats, making it a valuable tool for improving their overall well-being.

Benefits of Feline Music

1. Stress Reduction: Just like humans, cats can experience stress, which can manifest in various ways, from hiding to excessive grooming. Feline music can help lower stress levels by providing soothing, calming sounds that mimic nature, helping cats feel more relaxed and at ease.

2. Enhanced Sleep: Cats are known for their love of napping, and feline music can contribute to more restful sleep. The gentle, soothing tunes can create a peaceful environment, helping cats fall asleep faster and enjoy a more restorative slumber.

3. Enrichment: Feline music can serve as a form of environmental enrichment for indoor cats. By providing them with engaging and stimulating sounds, it can prevent boredom and promote mental and emotional well-being.

4. Easing Separation Anxiety: Cats can experience separation anxiety when their owners are away. Feline music can provide a comforting and reassuring presence, helping to alleviate feelings of loneliness and anxiety in their absence.

5. Improved Behavior: By reducing stress and anxiety, feline music can contribute to improved behavior in cats. It can be particularly helpful in multi-cat households, where conflicts or tension might arise.

Conclusion

Pet Acoustics feline science-based music, with its scientific foundation and proven benefits, is a valuable addition to the toolkit of cat owners seeking to enhance the well-being of their pets. Whether it's to reduce stress, improve sleep, provide enrichment, or ease separation anxiety, this unique genre of music offers a soothing and harmonious experience for our feline companions.

So, if you're a cat owner looking to provide your four-legged friend with a more tranquil and content life, consider incorporating feline music into their daily routine. Your cat might not be able to express their appreciation in words, but their relaxed demeanor and improved well-being will speak volumes.

Printed in International Animal Health Journal (volume 8, issue 2), published in 2021.

Feline behavioural stress is triggered by their acute sensitivity to sounds in the environment. Cats can hear from 40Hz to 85,000 Hz, which is more than three times higher than human hearing, at 20Hz-20,000Hz. To modify behavioural stress in cats, Janet Marlow, Founder of Pet Acoustics innovated science-based music designed for feline acute hearing.

The benefits of this calming music has been repeatable and observable since its use for cats starting in 1997. To further understand the calming effects of this music, a study was initiated to analyse the biometrics of cats while listening to the music. The three-month clinical study monitored nine adult cats measuring their pulse rates, HRV, and activity levels determining the effects of the music. Each cat's vital signs and behaviour patterns were continuously collected in real time wearing a PetPace smart collar. By having a deeper understanding of how feline-specific music diminishes stress in cats on a biometric level can further define its use for feline welfare.

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Purpose of Study

The clinical study began in October of 2020 with the purpose of documenting the biometric effects of feline-specific calming music. Two cat breeders volunteered their multiple cat homes in Southern Australia for the study. The nine adult cats monitored were different breeds, which included Abyssinian, American Shorthair Black Silver Classic Tabby, Domestic mixed, Russian Blue and Selkirk Rex Shorthair. Their ages ranged from two years to twelve years.

Each cat’s vital signs of their pulse, Heart Rate Variability (HRV) and activity were recorded using a PetPace smart collar for cats.

The purpose of this study is to support the hypothesis that Pet Acoustics feline calming music induces a physiological and behavioural calmer state in cats. By measuring the pulse, HRV and activity scores, we can show the physiological and behavioural responses to the music. The nine adult cats were male and female, neutered and not neutered, different breeds and different ages.

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Monitoring feline vitals (pulse, HRV and activity) while playing Pet Acoustics species-specific music.

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Data of Each Cat Tested

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Biometric Measures Tested

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Pulse

Pulse, or heart rate, is the measurement of the number of times a pet’s heart beats per minute. Heart rate is one of the most important vital signs caregivers can measure for your pet. When the heart rate is measured peripherally by palpating or sensing the pulse in a limb, it is called pulse. The job of the heart is to pump blood throughout the body, supplying oxygen to the cells. Your pet’s heart rate is controlled by a sophisticated mechanism that takes into account the oxygen demand from the cells and makes sure the heart is able to provide it. For example, when a dog runs, its muscles work hard and consume a lot of oxygen. Therefore, the heart must work faster to supply the demand. Fear is another condition that is associated with increased heart rate in pets. When a pet (or a human) is afraid, the body gets ready for a fight- or-flight situation and prepares for the anticipated increase in demand for oxygen.

Heart Rate Variability (HRV)

Heart rate variability (HRV) is a statistical analysis of the small variations in time intervals between heartbeats. The variations are innate and normal physiological phenomena. Studies have shown that changes in HRV are associated with a wide range of diseases as well as pain, stress, and obesity. HRV is recognised as a marker for autonomic nervous system activity. The autonomic (parasympathetic and sympathetic) nervous systems as well as hormonal factors provide the main input to the heart’s pacemaker, and the beat-to-beat interval variability is a reflection of the balance between these two. High HRV indicates a good fitness level and a healthy heart and nervous system. Low HRV is associated with stress, pain, heart disease and other pathologies.

Activity Score

Activity score is a calculated value that provides a quantitative representation of a pet's activity during the selected time range. It is based on summarising all the separate activity readings and producing a total value for the pet's overall activity. What is known is that monitoring and analysing activity patterns and levels can provide valuable medical insights. For example, a decline in activity levels may indicate the development of a disease-causing pain or weakness. Activity is also affected by stress levels, but this effect is more complex. Some cats respond to stress by being restless and vocal, while others respond by freezing and hiding. The study evaluated each cat’s activity levels.

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Materials and Methods

There were two catalysts used for the study: the PetPace smart collar and the Pet Acoustics feline calming music. Each of the nine adult cats wore the PetPace collar over a four-day period. Biometric data was collected by an array of sensors in the collar for twelve to twenty-four hours without the music playing. After this time period, the Pet Acoustics feline calming music was turned on for twelve to twenty-four hours in the area of the collared cat. The music was broadcast from a portable Pet Acoustics Pet Tunes speaker which is pre-loaded with the music on a micro SD card. The feline-specific music played continuously until it was turned off. During the listening session, the pulse rate, HRV and activity data was collected. The data occurred in real time and could be seen on a cloud- based analysis engine program.

The music is specific to the comfort hearing of cats which is within 60 to 80dB. Additionally, the music is modified by frequency content to stay within the frequency levels that do not trigger hypervigilant response. This proprietary process was innovated by Janet Marlow in 1997.

After the first cat’s testing was completed, the collar was removed and placed on the next cat. The same method was done with each of the other eight cats collecting the biometric data every fifteen minutes during the four-day period. Each cat was tested with half of the session with no music playing and then with the music playing.

When the music wasn’t playing, each cat heard and responded to the natural sounds of home life. During the three- month period, however, there were sounds of workmen and construction in the home and several intense thunderstorms. One cat travelled in a car in a crate. Within the two homes of the nine cats tested, there were multiple cats and a dog.

Music in the feline study was broadcast from a portable Pet Acoustics Pet Tunes Feline speaker.

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Results

The pulse rate and the activity were lower as well as the HRV being higher when the cats were exposed to the calming music.

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Pulse

The pulse rate was lower, and the distribution of results was narrower. The overall median pulse rate was 3.3% lower during times when the cats were exposed to the music (148) compared to times when the cats were not exposed to the music (153). Four of nine cats had a lower median pulse rate during music time. Moreover, the distribution of pulse readings during the music time was lower (range 101-216, delta 115) compared to the non-music times (range 89-232, delta 143).

Each point on the graph indicates a specific pulse measurement made by the collar. By moving the cursor over the point, one can see the actual reading and the time it was made. The line is a simple moving average of the pulse readings.

If the pulse rate is too high (tachycardia) or too slow (bradycardia) for the dog or cat’s activity level, an alert will be generated to have your pet examined by a veterinarian.

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HRV

HRV is higher with music and the distribution of results is narrower. In this study, the overall median HRV was 4.6% higher during times when the cats were exposed to the music (9.48) compared to times when the cats were not exposed to the music (9.06). All cats had a higher median HRV during music time. The distribution of HRV readings during music time was lower (range 8.1-10.36, delta 2.26) compared to the no-music times (range 6.7-10.47, delta 3.77).

Each point on the graph is a statistical analysis of the small variations in time intervals between heartbeats. The variations are innate and normal physiological phenomena. Studies have shown that changes in HRV are associated with a wide range of diseases as well as pain, stress and obesity. High HRV indicates good fitness level and healthy heart and nervous system. Low HRV is associated with stress, pain, heart disease and other pathologies. There is no published reference range for HRV-VVTI. Based on preliminary analysis, we estimate that the following ranges apply for dogs:

>11.5 Normal
11.0-11.5 Suspicious
<11.0 Likely to indicate a health problem

The normal range for cats is not yet completely established. Values >9.5 are likely a deviation (decrease) from the typical values indicating a possible health problem or stress.

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Activity

Activity score is a calculated value that provides a quantitative representation of a pet's activity during the selected time range. It is based on summarising all the separate activity readings and producing a total value for the pet's overall activity. The overall median activity score was 8.2% lower during times when the cats were exposed to the music (46.9) compared to times when the cats were not exposed to the music (51.1). All nine cats had a lower activity score during music time compared to no-music times.

This chart divides the pet’s activity intensity into four levels – resting, low, medium and high activity. Low activity helps identify pain from orthopedic problems, like joint disease, or general health issues causing fatigue and lethargy. High activity may be associated with restlessness, agitation, alertness and discomfort. Monitoring activity is useful when pets are recovering from trauma, surgery or disease, to ensure that they get the rest they need and gradually resume normal activity patterns.

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Conclusions

The Pet Acoustics music that was tested in this study caused physiological and behavioural changes indicating a calmer state for cats. The activity levels of all the cats tested was lower. The overall pulse rate was lower and the distribution of the results was narrower. The HRV for all cats was higher with the music and the distribution of the results was narrower.

All these findings supported the hypothesis of a calming effect as a result of the cats listening to the music. The most significant finding was the HRV, which showed a considerable elevation from baseline, even more than what we see with the pulse. HRV was lower when the sympathetic tone (fight- or-flight mode) was higher, and vice versa. Therefore, a calm animal should have a higher HRV.

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Aggregate Data

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Benefits for Canine Welfare

The results of the Pet Acoustics study proved that feline- specific music modifies behaviours in cats. The stress scores were significantly lower in cats listening to the music as compared with no music. There were no significant differences when comparing the sex, age or breed of the cats, whether they were neutered or not and whether they were outdoor or indoor cats, all responded positively to the music.

For veterinarians, when listening to the Pet Acoustics feline calming music there is a reduction in stress, which allows the team to conduct better physical examinations and take more accurate vitals. Broadcasting this music in the waiting rooms of veterinary clinics helps to ease the anxiety of waiting cats.

Applications and Benefits

• Calms behaviours in cat shelters

• Relieves muscle tension during grooming sessions

• Masks agitating sounds of thunderstorm and firework

• Events

• Calms behaviour for breeding and birthing

• Reduces stress introducing a newly adopted cat

• Ideal for stress management for post-surgery healing

• Diminishes crate travel anxiety

• Lessens nocturnal activity

Pet Acoustics music helping to calm an anxious cat patient at the Litchfield Veterinary Clinic.

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Contributors

Janet Marlow

Founder and Sound Behaviorist, Pet Acoustics

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Humans waiting for the doctor to arrive in an exam room often have the experience of raised blood pressure levels. It’s common to get a higher number read, well, because we’re human and there is always a bit of stress going to the doctor. For our pets, who are acutely more sensitive to their environmental changes, traveling to the vet, going through the lobby and arriving in an exam room increases pulse rate, lowers HRV (heart rate variability), and triggers FAS (fear, anxiety and stress). Dogs can pace and pant and cats can cry out and cower in anxious behaviors.

Pet Acoustics has been focused on how to address this experience for our beloved pets and how to help veterinarians achieve better and easier exams. So we filmed the experience of “Rigby, an English Springer Spaniel in the moments between the vet tech evaluation and waiting for the veterinarian to come into the room for the exam. This is an important opportunity to be able to lower the stress level of the pet for better more relaxed exams for the pet and veterinarian alike. What we used is our newest multi-sensory product Pet Tunes Pro using soothing light and our biometrically proven music technology to lower stress in Rigby’s behavior. Here’s what happened!

As you can see, Rigby’s breathing and behavior became calm and ready for the vet exam. Pet Acoustics is a FearFree Preferred product.

Pet Acoustics biometric music is designed to benefit dogs and cats by providing music that is specifically tailored to their auditory and emotional needs. This type of music is created with the physiological and psychological characteristics of pets in mind. Here are some ways in which pet acoustics biometric music can be beneficial:

1. Stress Reduction: Pet Acoustics music is designed to have a calming effect on dogs and cats. It often incorporates soothing melodies, gentle rhythms, and frequencies that are known to reduce stress and anxiety in pets. This can be particularly helpful in situations that typically cause stress, such as veterinary visits or thunderstorms.

2. Auditory Enrichment: Dogs and cats have a heightened sense of hearing compared to humans. Pet Acoustics music takes into account their ability to hear a broader range of frequencies and may include sounds that are pleasing to them, enhancing their auditory environment and providing enrichment.

3. Distraction: In stressful situations, such as during a car ride or a vet visit, pet acoustics music can serve as a distraction. It can help divert a pet's attention away from anxiety-inducing stimuli and promote a more relaxed state of mind.

4. Promotes Relaxation: The music's soothing qualities can help pets relax, which is beneficial for their overall well-being. Reduced stress and anxiety can contribute to better health outcomes and behavior in pets.

5. Positive Associations: If consistently played in positive situations, pet acoustics music can create positive associations for pets. For example, if it's played during playtime or mealtime, pets may associate the music with enjoyable experiences.

6. Better Sleep: Pet Acoustics music can be used to create a calming bedtime routine for pets. The soothing sounds can help dogs and cats fall asleep faster and enjoy a more restful sleep.

7. Behavioral Benefits: Some pets with behavioral issues, such as separation anxiety, may benefit from the calming effects of pet Acoustics music. It can be part of a broader approach to managing and addressing behavior problems.

Many pet owners and veterinarians have reported positive outcomes when using this type of music to help pets relax and reduce anxiety.

At Pet Acoustics®, we are thrilled to announce a groundbreaking advancement in our research into behavioral calmness for cats and dogs. Through rigorous biometric studies, we have successfully proven the effectiveness of our innovative approach to promoting a serene environment for our furry friends. These findings constitute a major breakthrough in understanding the emotional well-being of cats and dogs and signify a significant leap forward in veterinary science.
Using advanced biometric technology, our team has explored the impact of specific sound frequencies on the physiological responses of cats and dogs. By meticulously monitoring heart rate, respiration, and various other vital signs, we have collected comprehensive data that confirms the calming effects of our specially designed acoustic solutions.
The results of our biometric studies have astoundingly demonstrated a reduction in stress and anxiety levels among cats and dogs exposed to our scientifically formulated soundscapes. Through carefully engineered compositions, tailored specifically to the auditory sensitivities of our beloved companions, we have observed significant positive changes in behavioral patterns.

Ep. 161: Enhancing pet health with species-specific music that calms anxiety and improves behavior; with Janet Marlow. MINDY PETERSON, NCTM Music Educator & Podcast Host

My guest today is Janet Marlow, a fifth-generation musician and “sound behaviorist” who has done ground-breaking scientific research on how sound and music can affect anxiety and behavior in pets. Janet has used this research to create clinically proven calming music specific to various species. Her research has also led to a global brand, Pet Acoustics Inc. Pet Acoustics is known as a leader for contributing to animal welfare. And its award-winning products have helped thousands of pets and pet parents, veterinarians, and rescue shelters worldwide.

https://mpetersonmusic.com/podcast/episode161

Janet Marlow, CEO of Pet Acoustics and Rigby “Official Sound Tester”

Notes

We discuss:

• Why stress reduction and relaxation is so important for our pets’ overall health and well-bing.

• How the sound world of humans differs from the sound world of our pets.

• The unique considerations or features that are taken into account when creating music specifically for animals.

• Janet’s scientific studies are peer-reviewed and published in veterinary science publications.

• Pet Acoustics’ latest product.

• Janet’s latest piece, Equine Relax Trax, is designed specifically for horses. Horses are incredibly susceptible to stress, which leads to costly gastrointestinal problems. 90% of racetrack horses have ulcers, and 75% to 80% of performance horses do too.

• Janet’s books and products, including free

Connect/Other Resources

• Facebook: facebook.com/PetAcoustics

• Instagram: https://www.instagram.com/theofficialpetacoustics/

• Twitter: https://twitter.com/petacoustics

• Tiktok: https://www.tiktok.com/@petacoustics

• Janet’s LinkedIn profile

• Pet Acoustics playlists avail on Spotify and all other streaming platforms.

• Janet Marlow Radio station on Spotify offers classical and jazz for humans.

• Janet’s books:

  • What Dogs Hear: Understanding Canine Hearing and Behavior From Puppy to Senior (2020)

  • Zen Dog, Music & Massage for a Stress-Free Pet (2008)

  • The Magic of Music for Pets (2007)

  • “Dogs and Cats Hear Much, Much More!” (2010)

• Pet Acoustics products available on Amazon and Pet Acoustics website

• FREE Home Pet Hearing Test available on Pet Acoustics website

• Janet’s blog

Mindy Peterson is a Podcast Host (Enhance Life with Music), Nationally Certified Teacher of Music (NCTM), and music advocate who has been a music educator since 1991.

Mindy is the Arts Advocacy Chair of the Minnesota Music Teachers Association (MMTA) and a member of Music Teachers National Association (MTNA).

Help your pet ride out firework season. Here are some steps you can take to create a safe space for your pet.

Choose an interior room: Select an interior room in your home where the sound of fireworks is muffled as much as possible. Ideally, this room should not have windows or have windows that can be covered with thick curtains or blankets to block out the light and reduce noise.

Prepare the room: Clear the room of any potential hazards or items that could cause injury or distress to your pet. Remove any sharp objects, toxic substances, or fragile items. Make sure the room is comfortable and familiar to your pet by placing their bed, blankets, toys, and any other comforting items in the space.

Create white noise: Play calming music, turn on a fan, or use a white noise machine to create a constant and soothing background noise. This can help mask the sound of fireworks and provide a more relaxing atmosphere for your pet.

Provide a safe hiding spot: Set up a cozy hiding spot within the safe room where your pet can retreat if they feel scared or overwhelmed. This can be a crate, a covered pet bed, or a designated area with blankets and cushions. Make sure it is a comfortable and secure space where your pet can feel protected.

Use pheromone products: Consider using pheromone products such as sprays, diffusers, or collars that release calming pheromones. These products can help create a sense of security and relaxation for your pet during stressful situations like fireworks.

Keep them occupied: Provide your pet with engaging toys or puzzle feeders filled with treats or food to help distract and entertain them. This can redirect their attention away from the fireworks and provide mental stimulation.

Stay with your pet: If possible, stay with your pet in the safe zone during the fireworks. Your presence can provide comfort and reassurance. Talk to them in a calm and soothing voice and engage in gentle petting if they are receptive to it.

Microchip and identification: Ensure that your pet has proper identification, such as a microchip and a collar with updated contact information. In case your pet becomes frightened and manages to escape, this will increase the chances of a safe return.

Gradually introduce your pet to the safe zone before the fireworks begin. Associate the space with positive experiences and rewards to help them form positive associations.

How your pet hears sound?

The ear is composed of several structures that work together to process sound. When sound waves enter the ear, they travel through the external ear canal and cause the eardrum (tympanic membrane) to vibrate. These vibrations are then transmitted through the middle ear to the inner ear.

The middle ear of a dog or cat contains three small bones called ossicles: the malleus, incus, and stapes. These bones amplify the vibrations received from the eardrum and transmit them to the inner ear. The inner ear contains the cochlea, which is responsible for converting sound vibrations into electrical signals that can be interpreted by the brain.

Sound waves can cause vibrations in the eardrum and subsequent movements of the middle ear bones. Excessive sound intensity, high and low frequencies or sudden loud noises can potentially cause discomfort, temporary hearing loss, or damage to the delicate structures of the ear in pets.

The brain processes the electrical signals received from the auditory nerve and interprets them as sound. This allows your pet to perceive and understand different sounds in their environment.

How we design sound for your pet’s ears.

Our Pet Acoustics® proprietary process innovated by Janet Marlow in 1997, called “species-specific music”, modifies sound waves within designed music to be the most comfortable for the mechanism of pet hearing. Frequencies and volume levels that trigger stress are modified according to each animal’s comfort hearing range.

The results of our Pet Acoustics® music maintains hearing health in animals, elicits behavioral balance and lessens stress in their living environment.

Pet Tunes Canine used at the Fidelco Guide Dog Foundation (video)

Pet Tunes Pro is a multi-sensory speaker that calms dogs and cats with Pet Acoustics® science-based music, light colors, and nature sounds. Proven through biometric studies, Pet Acoustics@ proprietary sound design relieves pet stress for wellness in veterinary, kennel and home environments.

Dogs identify hues of blue-violet and cats hues of yellow-green. Light and colors help reduce stress levels in dogs and cats. Easy Touch tap on the speaker changes color choices. Enhances veterinary and kennel environments.

Pet Parents! Use Pet Tunes Pro to lessen anxiety in the veterinary exam room. Video shows Rigby go from anxiety to calm while seeing soothing colors and listening to the music.

Pet Parent Review -“Mitzi and I got your Pet Tunes Pro in the mail a few days ago. Mitzi and l have been listening to it almost continuously since. She absolutely loves it. The quality of the device and the music is exceptional."