Table 4 Breed distribution of dogs surgically treated for orthopaedic diseases and a geographically adjusted control group
From: Breed susceptibility for common surgically treated orthopaedic diseases in 12 dog breeds
Breed | Eligible cases | Control population | ||||
|---|---|---|---|---|---|---|
Sweden | Norway | Combined | Sweden | Norway | Combined | |
N (%) | N (%) | N (%) | N (%) | N (%) | N (%) | |
Mixed-breed | 114 (44.9) | 53 (30.1) | 167 (38.8) | 2964 (27.2) | 4359 (37.4) | 7323 (32.5) |
Border collie | 8 (3.2) | 5 (2.8) | 13 (3.0) | 303 (2.8) | 425 (3.7) | 728 (3.2) |
CKCS | 5 (2.0) | 9 (5.1) | 14 (3.3) | 522 (4.8) | 556 (4.8) | 1078 (4.8) |
Chihuahua | 14 (5.5) | 18 (10.2) | 32 (7.4) | 1044 (9.6) | 985 (8.5) | 2029 (9.0) |
English cocker spaniel | 1 (0.4) | 3 (1.7) | 4 (0.9) | 515 (4.7) | 539 (4.6) | 1054 (4.7) |
Flat-coated retriever | 3 (1.2) | 4 (2.3) | 7 (1.6) | 433 (4.0) | 356 (3.1) | 789 (3.5) |
German shepherd dog | 12 (4.7) | 7 (4.0) | 19 (4.4) | 1061 (9.7) | 591 (5.1) | 1652 (7.3) |
Golden retriever | 17 (6.7) | 9 (5.1) | 26 (6.1) | 999 (9.2) | 754 (6.5) | 1753 (7.8) |
Jack Russel terrier | 9 (3.5) | 6 (3.4) | 15 (3.5) | 430 (3.9) | 710 (6.1) | 1140 (5.1) |
Labrador retriever | 32 (12.6) | 20 (11.4) | 52 (12.1) | 1277 (11.7) | 823 (7.1) | 2100 (9.3) |
Rottweiler | 19 (7.5) | 22 (12.5) | 41 (9.5) | 502 (4.6) | 469 (4.0) | 971 (4.3) |
Shetland sheepdog | 8 (3.2) | 7 (4.0) | 15 (3.5) | 475 (4.4) | 319 (2.7) | 794 (3.5) |
Staff. bull terrier | 12 (5.8) | 13 (7.4) | 25 (5.8) | 394 (3.6) | 763 (6.6) | 1157 (5.1) |
Total (BuS)* | 254 (51.2) | 176 (36.1) | 430 (43.7) | 10.525 (100.0) | 10.886 (100.0) | 21.411 (100.0) |
Other breeds* | 242 (48.8) | 312 (63.9) | 554 (56.3) | |||
Total | 496 (100.0) | 488 (100.0) | 984 (100.0) | |||