Can Music Help Dogs Relax? What the Research Actually Shows

Music can be enrichment for dogs, but it is not an anxiety treatment by itself

Playing music for a dog is inexpensive and easy, which makes it tempting to treat any calm-looking response as proof that a playlist is therapeutic. Research is more modest. Some studies in kennelled dogs have found changes consistent with relaxation during music exposure, while newer work in pet dogs facing short-term stress has found limited effects. The practical takeaway is that music may be a useful environmental aid for some dogs, but it should not replace diagnosis, behavior work or medication when those are needed.

Researchers at the University of Glasgow and the Scottish SPCA reported that kennelled dogs spent more time lying down and showed physiological changes associated with reduced stress during music exposure. Follow-up work found effects across several genres, with individual variation. The University of Glasgow summary also notes that variety may matter because dogs can habituate to repeated auditory stimulation.

Relaxation-music trial tool

Instead of deciding by human preference, run a simple observation trial at home.

What the kennel studies actually found

A 2015 study of dogs in a rescue center found more resting and less barking during classical music, alongside heart-rate-variability changes. The effect did not remain equally strong across repeated exposure, suggesting habituation. A later study of 38 kennelled dogs found that music from several genres was associated with more time lying and less standing, although responses varied. The PubMed abstract for the multi-genre study provides the study details.

Those findings are interesting, but shelter dogs living in kennels are not the same as pet dogs experiencing separation distress, fireworks or a veterinary visit. Do not automatically transfer the size of the effect from one setting to another.

Newer research is a useful reality check

A 2025 experimental study of pet dogs exposed to a short owner-separation stressor compared dog-oriented relaxation music, human relaxation music and no music. The researchers found limited support for a broad stress-reducing effect. That does not mean music never helps; it means owners should be cautious about claims that one special soundtrack reliably treats anxiety.

Genre is less important than the individual response

Studies have reported differences among classical, reggae, soft rock and other genres, but choosing a genre from a list is not as useful as watching the dog. A dog may settle with quiet instrumental music and become more alert to music containing sudden percussion or high-frequency sounds. Another may ignore the same track entirely.

If the dog leaves the room, becomes more restless, pants, scans for sounds or stops engaging with a chew, that is not successful enrichment simply because the playlist is marketed for dogs.

Keep volume conservative

Dogs hear frequencies and sound intensities differently from people. There is no benefit in making calming music loud enough to mask every outside noise. Start at a comfortable background level. Speakers should not be placed directly beside a crate or bed where the dog cannot move away.

For noise-sensitive dogs, sudden sound changes can matter more than genre. Avoid advertisements, abrupt transitions or playlists with large volume swings.

Music for a dog left home alone

If a dog normally rests comfortably when alone, familiar background audio may become part of a predictable departure routine. That is different from using music to treat separation anxiety. A dog that panics when left may bark, pace, drool, destroy exit points, eliminate, refuse food or attempt escape despite the soundtrack.

PetsFilled’s separation anxiety guide explains why true separation-related distress needs a gradual, individualized plan rather than simply leaving the radio on.

Use video, not wishful thinking

Owners often judge the dog’s state only from what they see when leaving and returning. A basic camera can show whether music changes the period in between. Compare similar departures with and without the audio while avoiding deliberate long absences that trigger known panic.

Look at latency to settle, time spent pacing, vocalization and whether the dog can eat or rest. One quiet departure does not prove the music caused the change, but repeated observation can tell you whether it is a useful part of the environment.

Music during fireworks and storms

Background sound can sometimes reduce the contrast between indoor quiet and outside bangs, but dogs with significant noise fear may need more. Create a safe indoor area, close curtains where helpful, allow access to hiding spaces and discuss severe noise aversion with a veterinarian before predictable events.

Do not force the dog to stay beside the speaker. Choice matters. Some dogs prefer a bathroom, basement, closet or covered resting area because those locations reduce sound and visual stimulation.

Music at the veterinary clinic or groomer

Low-level background music may make a waiting area feel calmer to people and some dogs, but it cannot compensate for rough handling, pain or excessive restraint. Cooperative handling, short waits, appropriate pain control and fear-aware veterinary care matter more.

If a dog becomes highly distressed at appointments, ask the veterinary team about pre-visit planning rather than trying to solve the problem with headphones or a calming playlist.

Combine music with things that already help

For dogs that respond well, music can sit alongside a comfortable resting area, predictable routine, enrichment and reward-based training. A food toy can be useful for a dog that is relaxed enough to eat; refusing food can itself be a sign that stress is too high.

PetsFilled’s positive-reinforcement training guide explains how to teach settling and other calm household behaviors without using aversive methods.

Do not use music to cover medical signs

Restlessness, panting, vocalizing and inability to settle can reflect pain, cognitive change, breathing difficulty or other medical problems. If behavior changes suddenly—especially in an older dog—arrange a veterinary assessment rather than assuming the dog just needs better relaxation audio.

A practical home experiment

Choose a time when the dog is mildly alert but not distressed. Play quiet music for 20 to 30 minutes and record behavior. On another similar day, observe without music. Repeat rather than drawing a conclusion from one session. If the dog consistently rests more easily and shows no signs of discomfort, keep the music as optional enrichment.

If there is no difference, that is also useful information. Not every dog needs auditory enrichment.

What music can and cannot do

Music can change the soundscape. It may help some dogs rest, particularly in kennel-like environments, and it is easy to test at low risk when volume is sensible. It cannot diagnose anxiety, erase fear learning or replace a treatment plan for panic.

The most useful question is not “Which music calms all dogs?” It is “Does this particular dog show repeatable signs of relaxation in this particular context?” Observe the dog, keep the intervention optional and escalate to veterinary or behavior help when the problem is bigger than the playlist.