Table 1. Breeds included in the study.
| Breed | count |
|---|---|
| Basset hound | 1 |
| Bichon Frise | 5 |
| Border Collie | 2 |
| Border Terrier | 2 |
| Cairn terrier | 1 |
| Cairn Terrier | 2 |
| Cavalier King Charles Spaniel | 1 |
| Chihuahua | 1 |
| Cocker Spaniel | 5 |
| Crossbreed | 9 |
| Flat Coat Retriever | 1 |
| Golden Retriever | 3 |
| Great Dane | 1 |
| Hovawart | 1 |
| Irish Setter | 2 |
| Irish Water Spaniel | 1 |
| Jack Russel | 5 |
| Jack Russell Terrier | 1 |
| Labrador | 7 |
| Lhasa Apso | 2 |
| Maltese Terrier | 1 |
| Minature Schnauzer | 1 |
| Miniature Dachshund | 1 |
| Miniature Poodle | 2 |
| Miniature Schnauzer | 7 |
| Norfolk Terrier | 5 |
| Papillon | 1 |
| Pug | 3 |
| Rhodesian Ridgeback | 1 |
| Scottish Terrier | 1 |
| Shetland Sheepdog | 1 |
| Shih Tzu | 9 |
| Springer Spaniel | 1 |
| Staffordshire Bull Terrier | 1 |
| Tibetan Terrier | 1 |
| Weimaraner | 1 |
| West Highland White Terrier | 17 |
| Yorkshire Terrier | 13 |