| ||
| Akita | Dogo Argentino | Pit Bull Terrier |
| American Bulldog | English Bulldog | Pointer |
| American-Canadian Shepherd | English Cocker Spaniel | Presa Canario |
| American Eskimo | English Setter | Puli |
| American Staffordshire Terrier | Foxhound | Rhodesian Ridgeback |
| Australian Cattle Dog | Fox Terrier | Rat Terrier |
| Australian Shepherd | French Bulldog | Rottweiler |
| Beagle | German Shepherd | Saint Bernard |
| Bichon Frise | Great Dane | Samoyed |
| Border Collie | Great Pyrenees | Schnauzer |
| Borzoi | Greyhound | Scottish Terrier |
| Boston Terrier | Havanese | Sealyham Terrier |
| Boxer | Ibizan Hound | Shetland Sheepdog |
| Bulldog | Italian Greyhound | Shih Tzû |
| Bull Terrier | Jack Russell Terrier | Shropshire Terrier |
| Cardigan Welsh Corgi | Kuvasz | Siberian Husky |
| Catahoula Leopard Dog | Labrador Retriever | Soft Coated Wheaten Terrier |
| Cavalier King Charles Spaniel | Löwchen | Springer Spaniel |
| Chihuahua | Maltese | Sussex Spaniel |
| Chinese Crested | Miniature Pinscher | Tibetan Spaniel |
| Chow Chow | Miniature Poodle | Tibetan Terrier |
| Cocker Spaniel | mongrel | Toy Fox Terrier |
| Collie | Norwegian Dunkerhound | Toy Poodle |
| Coton de Tulear | Nova Scotia Duck Tolling Retriever | Walker American Foxhound |
| Dalmatian | Old English Sheepdog | West Highland White Terrier |
| Dappled Dachshund | Papillon | Whippet |
| Doberman Pinscher | Perro de Carea Leonés | Yorkshire Terrier (n=81) |
*Note: dogs of any breed can have congenital deafness, from a variety of causes. Breeds with white pigmentation are most affected.
August 22, 2002