Table A1.
Univariable linear regression results for breed type association with winter weather effects on canine activity scores. Sub-groups with a positive B value increased the winter weather effects score and sub-groups with a negative B value decreased the winter effects score.
| Variable | Sub-Group | N | B | 95% Confidence Interval | p-Value |
|---|---|---|---|---|---|
| Breed type | Labrador Retriever | 471 | Reference | ||
| Yorkshire Terrier | 13 | 0.47 | 0.29 to 0.65 | <0.001 | |
| Whippet | 16 | 0.43 | 0.27 to 0.59 | <0.001 | |
| Chihuahua | 14 | 0.41 | 0.24 to 0.58 | <0.001 | |
| Greyhound | 18 | 0.38 | 0.23 to 0.54 | <0.001 | |
| Pug | 21 | 0.37 | 0.23 to 0.51 | <0.001 | |
| Papillon | 23 | 0.35 | 0.21 to 0.48 | <0.001 | |
| Dachshund | 10 | 0.34 | 0.13 to 0.54 | 0.001 | |
| Staffordshire Bull Terrier | 128 | 0.29 | 0.23 to 0.35 | <0.001 | |
| French Bulldog | 14 | 0.29 | 0.11 to 0.46 | 0.001 | |
| Cavalier King Charles Spaniel | 18 | 0.29 | 0.13 to 0.44 | <0.001 | |
| Shih-Tzu | 13 | 0.25 | 0.07 to 0.43 | 0.006 | |
| Jack Russell Terrier | 49 | 0.24 | 0.15 to 0.34 | <0.001 | |
| Boxer | 66 | 0.17 | 0.08 to 0.25 | <0.001 | |
| West Highland White Terrier | 10 | 0.16 | −0.04 to 0.37 | 0.117 | |
| Beagle | 22 | 0.15 | 0.01 to 0.29 | 0.031 | |
| Rottweiler | 12 | 0.14 | −0.05 to 0.33 | 0.137 | |
| Other Designer Hybrid | 67 | 0.14 | 0.06 to 0.23 | <0.001 | |
| Border Terrier | 24 | 0.13 | −0.01 to 0.26 | 0.062 | |
| Lurcher | 61 | 0.12 | 0.04 to 0.21 | 0.005 | |
| Crossbreed | 539 | 0.11 | 0.07 to 0.15 | <0.001 | |
| Other Purebred | 438 | 0.10 | 0.06 to 0.14 | <0.001 | |
| Pointer (English) | 33 | 0.03 | −0.09 to 0.14 | 0.625 | |
| Dalmatian | 14 | 0.03 | −0.14 to 0.21 | 0.712 | |
| Weimaraner | 51 | 0.02 | −0.07 to 0.12 | 0.618 | |
| Cocker Spaniel | 88 | 0.01 | −0.06 to 0.09 | 0.768 | |
| Standard Doberman Pinscher | 21 | 0.00 | −0.14 to 0.15 | 0.967 | |
| Golden Retriever | 55 | 0.00 | −0.09 to 0.09 | 0.946 | |
| German Shepherd Dog | 78 | 0.00 | −0.08 to 0.08 | 0.986 | |
| German Short-Haired Pointer | 59 | −0.01 | −0.10 to 0.08 | 0.792 | |
| Cockapoo | 16 | −0.01 | −0.17 to 0.16 | 0.929 | |
| Sprocker | 10 | −0.06 | −0.27 to 0.14 | 0.542 | |
| Collie | 144 | −0.06 | −0.12 to 0.00 | 0.065 | |
| Springer Spaniel | 175 | −0.10 | −0.16 to −0.04 | <0.001 | |
| Shetland Sheepdog | 12 | −0.10 | −0.28 to 0.09 | 0.313 | |
| Australian Shepherd Dog | 11 | −0.10 | −0.30 to 0.09 | 0.300 | |
| Working Cocker Spaniel | 53 | −0.12 | −0.21 to −0.02 | 0.014 | |
| Belgian Malinois Shepherd Dog | 10 | −0.15 | −0.35 to 0.06 | 0.165 | |
| Flat-Coated Retriever | 13 | −0.18 | −0.36 to 0.00 | 0.055 | |
| Siberian Husky | 11 | −0.21 | −0.4 to −0.01 | 0.038 |