Testing Your Dog For Deafness

What is the best deaf dog test? The only reliableunless another pup bumps into them and wakes
method for determining canine deafness is the BAERthem up. If your dog is no longer a puppy there are
test (pronounced "bear") and it stands for "Brainstemother ways to find out if he/she can hear. Dogs hate
Auditory Evoked Response".the sound of coins shaken in a tin container. If the
It is a procedure developed to test hearing in infants,dog does not respond to the unpleasant sound by
which means that it does not measure the entiremoving off, this is a signal that it may be deaf (you
range of canine hearing, but in most cases it is notcan try this while the dogs is asleep, a hearing dog
necessary as the deaf dog will show to lack hearingimmediately wakes up).
within the normal human range of sounds.Remember that is almost impossible to find out with
Some dogs that will test as deaf will be able to hearhome methods if your dog is unilaterally deaf (deaf in
ultrasounds or very high pitches. The only way toone ear) as they will react to noises just like any
know this is to buy an ultrasound whistle orother dog. The slight difference is that your pet may
ultrasound device to make dogs stop barking. That isnot know where the sound is coming from and may
how I found out that my Dalmatian was deaf tolook around to find the source.
ultrasounds as well.Make sure that your pet is not already facing in the
The BAER test uses computers to record thedirection of the noise when you test him/her so that
electrical activity of the brain in response to soundyou can see if he/she has any problems identifying
stimulation. The test is not painful and sedation iswhere the noise is coming from. Remember that
usually not necessary, although dogs find it annoyingyour pet should get different reactions to sound
as they will have wires hanging from their face. Thebased on which side he/she is on, especially when
test can be performed on any dog over six weekssleeping on one side if he/she is unilaterally deaf.
of age because puppies' ear canals do not open untilSome deaf dogs can hear very low or high -pitched
they are about two weeks old.sounds. You can try this out with a whistle or an
A clicking sound is directed into the ear through aultrasound device to make dogs stop barking. Other
foam insert, earphones, or headphones and thenoises that you can use to attract your dog's
brain's response is recorded. Each ear is testedattention is the sound of dangling keys, the sound of
individually and the test generally lasts for only 10 toa bell or doorbell, a squeaky toy, banging two pots
15 minutes.together or using a vacuum cleaner.
If you cannot afford or are unwilling to have yourMake sure that you are far enough away from your
dog undergo this procedure, there are other ways topet, because dogs do pick up the sound vibrations in
find out if your pet is deaf. Deaf puppies usually bitethe air and may react as if they are not deaf.
harder when playing with their littermates becauseRemember the louder and higher the sound the
they cannot hear the other pup yelp, and it takesstronger the vibrations and your dog will pick up on
longer for them to husband their strength.those, making you think that he/she can hear.
Deaf pups also do not wake up at feeding time