Table 1 Distribution of included breeds

1

2

2

3

3

3

4

4

4

4

4

4

5

5

6

Beagle n = 2

3

3

Jack Russell Terrier n = 2

2

3

English Cocker Spaniel

3

Pug

2

Skye Terrier

1

Shih Tzu

10

Bolonka Zwetna

6

Bernese Mountain Dog n = 2

1

1

Dalmatian n = 2

2

3

German Shepherd Dog n =2

3

3

Berger de Pyrenées

3

Austrian Black and Tan Hound

4

German Hunting Terrier

3

Karelian Bear Dog

2

Labrador Retriver

3

Staffordshire Bull Terrier

3

Hanoverian Scenthound

3

2

3

3

3

4

8