Table 1.
List of the subjects, including their breed, height at the withers, cephalic index, and group assignments.
| Dogs' ID | Breed | Height (cm) | Cephalic index | Group |
|---|---|---|---|---|
| 1 | Am. Staffordshire Terrier | 50 | 75.78 | Group 1 |
| 2 | Border Collie | 50.5 | 62.50 | Group 1 |
| 3 | Mongrel | 51 | 63.04 | Group 1 |
| 4 | Mongrel | 51 | 66.63 | Group 1 |
| 5 | Labrador Retriever | 52 | 58.41 | Group 1 |
| 6 | Mongrel | 54 | 46.23 | Group 1 |
| 7 | Mongrel | 55 | 51.86 | Group 1 |
| 8 | Border Collie | 56 | 49.45 | Group 1 |
| 9 | Whippet | 56 | Group 1 | |
| 10 | Labrador Retriever | 57 | 55.03 | Group 1 |
| 11 | Mongrel | 57 | 59.27 | Group 1 |
| 12 | Labrador Retriever | 57 | 51.13 | Group 1 |
| 13 | Mongrel | 57 | 56.09 | Group 1 |
| 14 | Labrador Retriever | 60 | 47.41 | Group 1 |
| 15 | German Shepherd Dog | 62 | 47.51 | Group 1 |
| 16 | Akita Inu | 63 | 57.00 | Group 1 |
| 17 | Mongrel | 64 | Group 1 | |
| 18 | German Shepherd Dog | 64 | 52.04 | Group 1 |
| 19 | Transylvanian Hound | 65 | 49.39 | Group 1 |
| 20 | German Shepherd Dog | 65 | 50.10 | Group 1 |
| 21 | Hungarian Greyhound | 66 | 46.33 | Group 1 |
| 22 | Mongrel | 67 | Group 1 | |
| 23 | Mongrel | 50 | 61.98 | Group 2 |
| 24 | Border Collie | 51 | 50.47 | Group 2 |
| 25 | Mongrel | 51 | 55.35 | Group 2 |
| 26 | Mongrel | 52 | 61.99 | Group 2 |
| 27 | Mongrel | 53 | 59.08 | Group 2 |
| 28 | Mongrel | 53 | Group 2 | |
| 29 | Golden Retriever | 53 | 55.95 | Group 2 |
| 30 | Border Collie | 55 | 50.75 | Group 2 |
| 31 | Mongrel | 56 | 54.26 | Group 2 |
| 32 | Staffordshire Terrier | 57 | 75.78 | Group 2 |
| 33 | Mongrel | 57 | 50.66 | Group 2 |
| 34 | Mongrel | 57 | 60.03 | Group 2 |
| 35 | Pitbull Terrier | 57 | 57.93 | Group 2 |
| 36 | Yakutian Laika | 57 | 62.14 | Group 2 |
| 37 | Mongrel | 58 | 58.95 | Group 2 |
| 38 | Malinois | 58 | Group 2 | |
| 39 | Mongrel | 58.5 | 56.04 | Group 2 |
| 40 | Mongrel | 59 | 45.08 | Group 2 |
| 41 | Vizsla | 60 | 50.93 | Group 2 |
| 42 | Mongrel | 61 | Group 2 | |
| 43 | Labrador Retriever | 61 | 55.40 | Group 2 |
| 44 | Golden Retriever | 61 | Group 2 | |
| 45 | Kuvasz | 64 | 48.23 | Group 2 |
| 46 | Mongrel | 50 | Group 3 | |
| 47 | Mongrel | 50 | 54.51 | Group 3 |
| 48 | Mongrel | 51 | 47.89 | Group 3 |
| 49 | Kelpie | 52 | 66.31 | Group 3 |
| 50 | Collie | 52 | 48.18 | Group 3 |
| 51 | Vizsla | 54 | 50.93 | Group 3 |
| 52 | Pitbull Terrier | 54 | Group 3 | |
| 53 | Golden Retriever | 56 | 55.53 | Group 3 |
| 54 | Vizsla | 56 | 48.88 | Group 3 |
| 55 | Mongrel | 56 | 51.80 | Group 3 |
| 56 | Samoyed | 57 | 64.41 | Group 3 |
| 57 | Rottweiler | 57.5 | 65.38 | Group 3 |
| 58 | Standard Poodle | 58 | Group 3 | |
| 59 | Dogo Argentino | 58 | 63.23 | Group 3 |
| 60 | German Shorthaired Pointer | 58.5 | 50.59 | Group 3 |
| 61 | Golden Retriever | 60 | 55.53 | Group 3 |
| 62 | Mongrel | 61 | 50.26 | Group 3 |
| 63 | Bernese Mountain Dog | 61 | 60.28 | Group 3 |
| 64 | Siberian Husky | 61.5 | 57.13 | Group 3 |
| 65 | Mongrel | 62 | Group 3 | |
| 66 | Mongrel | 64 | 49.07 | Group 3 |
| 67 | Mongrel | 65 | 57.27 | Group 3 |
| 68 | Irish Setter | 65 | 42.17 | Group 3 |
Cephalic index values are missing in those cases where the dog owners did not supply photographs of their dog’s head.