Table 1. Participating dogs’ age, breed and weight.
| Name | Age estimate at time of study (months) | Shelter breed estimate | Weight (in kilograms) at time of study | Shelter |
|---|---|---|---|---|
| Dominic | 60 | German shepherd | 34.02 | 1 |
| Duke | 84 | Rottweiler/German shepherd mix | 30.26 | 1 |
| Harley | 36 | Doberman mix | 28.71 | 1 |
| Mr. Fitz | 108 | Pit bull mix | 19.50 | 1 |
| Ranger | 12 | Australian cattle dog mix | 23.32 | 1 |
| Royal | 60 | Pit bull mix | 31.12 | 1 |
| Sunny | 20 | German shepherd/husky mix | 15.12 | 1 |
| Bubba | 19 | Pit bull mix | 26.68 | 1 |
| Daisy | 72 | German short haired pointer/pit bull mix | 25.22 | 1 |
| Mars | 60 | Pit bull mix | 26.17 | 1 |
| Sulley | 12 | Mastiff mix | 26.26 | 1 |
| Buzz | 10 | Husky mix | 17.92 | 1 |
| Jake | 10 | German shepherd | 24.04 | 1 |
| Saint | 24 | German shepherd | 33.57 | 1 |
| Juju | 84 | Husky mix | 26.76 | 1 |
| KimChi | 36 | Siberian husky/German shepherd mix | 20.87 | 2 |
| Mrs. Potato head | 60 | Pit bull mix | 28.58 | 2 |
| Reggie | 60 | Pit bull mix | 37.65 | 2 |
| Richa | 120 | Presa canario/giant schnauzer | 43.09 | 2 |
| Ursula | 13 | Pit bull mix | 20.41 | 2 |
| Boris | 24 | Doberman | 41.50 | 2 |
| Klutz | 12 | Belgian malinois mix | 33.57 | 2 |
| Tyr | 48 | German shepherd | 42.64 | 2 |