How to check a cat's deafness? - briefly
To determine if your cat is deaf, you can perform simple tests such as clapping your hands behind your cat or using a high-pitched sound to see if there is any response. If your cat does not react to these stimuli, it may indicate deafness.
How to check a cat's deafness? - in detail
To determine if your cat is deaf, you can perform several tests at home and consult with a veterinarian for a professional assessment. Here are some detailed steps to help you identify feline deafness:
-
Observation of Behavior: Cats that are born deaf often exhibit different behaviors compared to hearing cats. They may be more startled or anxious, as they cannot hear approaching footsteps or other sudden noises. Additionally, a deaf cat might not respond to your voice or other common sounds like the rattling of treats in a container.
-
Clapping and Snapping: Stand behind your cat and clap your hands or snap your fingers loudly. If your cat does not react at all or only responds after seeing you move, it could indicate deafness. This test should be performed multiple times and in different environments to ensure accuracy.
-
Use of Sound-Making Devices: Employ various sound-making devices such as a whistle, bell, or electronic squeaker toy. Place the device behind your cat and observe for any response. A deaf cat will not turn its head toward the sound source.
-
Doorbell Test: Ring a doorbell or use an app on your phone that mimics a doorbell sound. Since cats are sensitive to high-pitched sounds, this test can help determine if the cat can hear higher frequencies. If there is no reaction, deafness might be present.
-
Professional Examination: For a definitive diagnosis, consult your veterinarian. They can perform a BAER (Brainstem Auditory Evoked Response) test, which measures the electrical activity in the brain in response to sounds. This non-invasive procedure involves placing small electrodes on the cat's head and playing different frequencies through earphones. The results will indicate whether your cat is deaf or has reduced hearing.
-
Genetic Testing: Some breeds of cats, such as white cats with blue eyes, are more prone to deafness due to genetic factors. Your veterinarian can recommend a genetic test to confirm if the deafness is hereditary.
-
Ear Examination: The vet will also examine your cat's ears for any physical abnormalities or signs of infection that could cause temporary hearing loss. This includes checking for wax buildup, ear mites, or other obstructions that might affect hearing.
By combining these home tests with a professional veterinary examination, you can accurately determine if your cat is deaf. It's essential to remember that deaf cats can still lead happy and fulfilling lives with proper care and training.