Table A3.

Univariable logistic regression results for breed type associated with coat use in winter. Increased odds of coat use are indicated by an odds ratio greater than one, an odds ratio lower than one indicates reduced odds of coat use.

Variable	Sub-Group	Odds Ratio	95% Confidence Interval	p-Value
Breed type	Labrador Retriever	Reference
	Whippet	26.69	3.51 to 202.88	0.002
	Greyhound	14.18	3.24 to 62.05	<0.001
	Cavalier King Charles Spaniel	13.35	3.04 to 58.68	0.001
	Yorkshire Terrier	10.85	2.42 to 48.57	0.002
	Shih-Tzu	10.01	2.22 to 45.20	0.003
	Lurcher	8.84	4.40 to 17.79	<0.001
	Chihuahua	6.67	1.86 to 23.95	0.004
	Papillon	6.34	2.33 to 17.25	<0.001
	Other Designer Hybrid	5.30	2.99 to 9.40	<0.001
	Pointer (English)	4.82	2.21 to 10.50	<0.001
	French Bulldog	4.59	1.44 to 14.61	0.010
	West Highland White Terrier	3.89	1.00 to 15.23	0.051
	Standard Doberman Pinscher	3.81	1.54 to 9.44	0.004
	Pug	3.34	1.40 to 7.94	0.006
	Boxer	3.34	2.00 to 5.57	<0.001
	Jack Russell Terrier	3.06	1.68 to 5.58	<0.001
	Weimaraner	2.67	1.49 to 4.80	0.001
	German Shepherd Dog	2.60	1.53 to 4.44	<0.001
	Dachshund	2.50	0.70 to 8.98	0.159
	Staffordshire Bull Terrier	2.47	1.70 to 3.61	<0.001
	Dalmatian	2.23	0.76 to 6.51	0.144
	Cocker Spaniel	2.17	1.38 to 3.40	0.001
	Crossbreed	1.95	1.53 to 2.48	<0.001
	Working Cocker Spaniel	1.73	1.00 to 2.99	0.051
	Other Purebred	1.58	1.23 to 2.04	<0.001
	Beagle	1.53	0.66 to 3.53	0.320
	Sprocker	1.43	0.47 to 4.32	0.526
	Cockapoo	1.34	0.52 to 3.44	0.550
	Collie	1.05	0.72 to 1.52	0.808
	Shetland Sheepdog	0.83	0.25 to 2.81	0.770
	Border Terrier	0.83	0.35 to 1.99	0.682
	Springer Spaniel	0.79	0.55 to 1.13	0.191
	Rottweiler	0.67	0.21 to 2.16	0.499
	German Short-Haired Pointer	0.60	0.36 to 1.01	0.055
	Australian Shepherd Dog	0.50	0.14 to 1.84	0.298
	Golden Retriever	0.48	0.25 to 0.92	0.026
	Siberian Husky	0.33	0.07 to 1.54	0.159
	Flat-Coated Retriever	0.28	0.06 to 1.26	0.096
	Belgian Malinois Shepherd Dog	0.19	0.02 to 1.47	0.111