Adding feline-specific music to veterinary offices as environmental enrichment could provide great value to the cat’s welfare in the clinic, to the client’s comfort and confidence in the veterinary team and their ability to accurately assess the patient, according to a new study published in the Journal of Feline Medicine and Surgery.
Cats love cat-appropriate songs. Image credit: © Natali Anderson.
The use of music has become increasingly popular in human medicine, with studies showing a range of benefits, from improving motor and cognitive function in stroke patients to reducing anxiety associated with medical examinations, diagnostic procedures and surgery.
The benefits of music are also being investigated in cats and other animals.
Scientists know that cats under general anesthesia remain physiologically responsive to music; furthermore, they appear to be in a more relaxed state when played classical music, compared with pop and heavy metal.
Musical pieces that are considered pleasing to the human ear often have a beat similar to the human resting pulse rate and contain frequencies from the human vocal range.
This principle has been extended to cat-specific music, which is composed of lines based on affiliative cat vocalizations, such as purring and suckling sounds, as well as frequencies similar to the feline vocal range, which is two octaves higher than for humans.
In order to assess the effects of cat-specific music, 20 pet cats enrolled in the study were played 20 minutes of cat-specific music (Scooter Bere’s Aria), classical music (Élégie by Fauré) or no music (silence) in a random order at each of three physical examinations at the veterinary clinic, 2 weeks apart.
Cat stress scores, based on the behavior and body posture of the cats, and handling scale scores, based on the cats’ reactions to the handler, were assigned for each of the cats from video recordings of the examinations.
Neutrophil/lymphocyte ratios from blood samples were also measured to look for a physiological stress response.
The researchers found that the cats appeared to be less stressed during the examination — as indicated by lower cat stress scores and handling scale scores — when played the cat-specific music, compared with both classical music and no music.
“This effect was not reflected in the neutrophil/lymphocyte ratio, but 20 minutes may not have been long enough to allow music to affect this measure,” the scientists said.
“By decreasing stress levels, cat-specific music may not only have benefits in terms of the welfare of the cat, but owners can feel reassured that their cat will have a more comfortable visit, and the veterinary team will be able to assess their feline patients more accurately.”
Amanda Hampton et al. 2020. Effects of music on behavior and physiological stress response of domestic cats in a veterinary clinic. Journal of Feline Medicine and Surgery 22 (2): 122-128 ; doi: 10.1177/1098612X19828131