C
| Breed |
Breed Group |
Adult Size |
Possible Health Problems |
Cairn Terrier
 |
Terrier |
13-14 pounds, 9.5-10 inches |
Health |
Canaan Dog
 |
Misc |
40-55 pounds, 19-24 inches |
Health |
Cavalier King Charles Spaniel
 |
Misc |
13-18 pounds, 12-13 inches |
Health |
| Cesky Terrier |
Misc |
13-20 pounds, 11-14 inches |
Health |
Chesapeake Bay Retriever
 |
Sporting |
65-80 pounds, 23-26 inches (male)
55-70 pounds, 21-24 inches (female)
|
Health |
Chihuahua
 |
Toy |
Less than 6 pounds, 5 inches |
Health |
Chinese Shar-pei
 |
Non-Sporting |
40-55 pounds, 18-20 inches |
Health |
| Chinook |
Misc |
55-70 pounds, 20-28 inches |
Health |
Chow Chow
 |
Non-Sporting |
50-70 pounds, 18-20 inches |
Health |
| Clumber Spaniel |
Sporting |
70-85 pounds, 19-20 inches (male)
55-70 pounds, 17-19 inches (female) |
Health |
Cocker Spaniel-American
 |
Sporting |
24-28 pounds
14.5-15.5 inches (male)
13.5-14.5 inches (female)
|
Health |
Cocker Spaniel-American
 |
Sporting |
24-28 pounds
14.5-15.5 inches (male)
13.5-14.5 inches (female)
|
Health |
Cocker Spaniel-English
 |
Sporting |
28-34 pounds, 16-17 inches (male)
26-32 pounds, 15-16 inches (female) |
Health |
Collie
 |
Herding |
60-75 pounds, 24-26 inches (male)
50-65 pounds, 22-24 inches (female) |
Health |
Curly Coated Retriever
 Photo Courtesy of Soft Maple Curlies |
Sporting |
60-100 pounds, 25-27 inches (male), 23-25 inches (female) |
Health |