Deafness in dogs, whether congenital or age-related, requires adapted management. Understanding the welfare implications helps owners provide appropriate care.
Deaf dogs face welfare challenges primarily from human misunderstanding rather than from the deafness itself. Euthanasia of deaf dogs in shelters reflects persistent misconceptions that deafness is incompatible with good quality of life. In reality, deaf dogs adapt well — they learn to watch their owners for visual cues, they respond to vibrations and touch, and they form strong bonds with attentive handlers who communicate through gesture and body language. The main management adaptations are safety-focused: keeping deaf dogs on-leash in unfamiliar areas (they cannot hear traffic or approaching threats), using vibrating collars for recall, and approaching deaf dogs in their visual field to avoid startling. Congenital deafness in high-risk breeds should be tested with BAER before sale, enabling responsible breeding and appropriate owner education.