Deafness (Congenital Sensorineural Deafness)
A hereditary condition causing partial or complete hearing loss, sometimes associated with excessive white pigmentation.
Detailed Description
Congenital sensorineural deafness is linked to genetic factors, often associated with the piebald gene responsible for white coat markings. Deafness can be unilateral or bilateral and is present from birth.
Common Symptoms
- Failure to respond to sound
- Excessive barking
- Difficulty waking
Management Options
- Training with visual cues
- Avoiding breeding affected dogs
Frequently Asked Questions
Is deafness common in dogs with white markings?
Deafness is more common in breeds with significant white pigmentation due to genetic factors.
Can deaf dogs live normal lives?
Yes, with appropriate training and management, deaf dogs can live fulfilling lives.
Condition Details
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Typical Age of Onset
Congenital (present at birth)
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Testing Available
Yes
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Diagnosing Methods
BAER (Brainstem Auditory Evoked Response) testing
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Preventative Measures
BAER testing of breeding stock and puppies
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Related Conditions
Age-related (acquired) deafness