Thyroid Statistics
OFA Thyroid Statistics
| Breeds having at least 50 evaluations January 1974 through December 2009 | Download |
| Breed |
Rank |
Number of Evaluations |
Percent Normal |
Percent Autoimmune Thyroiditis |
Percent Idiopathic Hypothyroidism |
Percent Equivocal |
| ENGLISH SETTER |
1 |
515 |
50.9 |
27.4 |
0.4 |
21.4 |
| TIBETAN MASTIFF |
2 |
55 |
69.1 |
12.7 |
1.8 |
16.4 |
| KUVASZ |
3 |
248 |
72.6 |
13.7 |
0.0 |
13.7 |
| SHETLAND SHEEPDOG |
4 |
690 |
75.1 |
13.3 |
0.3 |
11.3 |
| GERMAN WIREHAIRED POINTER |
5 |
223 |
72.6 |
11.7 |
0.9 |
14.8 |
| TIBETAN TERRIER |
6 |
51 |
68.6 |
11.8 |
0.0 |
19.6 |
| BOXER |
7 |
718 |
69.9 |
10.9 |
0.4 |
18.8 |
| WELSH SPRINGER SPANIEL |
8 |
437 |
78.0 |
9.4 |
1.4 |
11.2 |
| DALMATIAN |
9 |
347 |
70.9 |
10.7 |
0.0 |
18.4 |
| RHODESIAN RIDGEBACK |
10 |
2610 |
76.8 |
9.8 |
0.7 |
12.7 |
| NOVA SCOTIA DUCKTOLLING RET. |
11 |
452 |
82.1 |
9.1 |
0.0 |
8.8 |
| IRISH SETTER |
12 |
342 |
78.4 |
9.1 |
0.0 |
12.6 |
| BEAGLE |
13 |
110 |
76.4 |
9.1 |
0.0 |
14.5 |
| AMERICAN PIT BULL TERRIER |
14 |
79 |
82.3 |
8.9 |
0.0 |
8.9 |
| AKITA |
15 |
415 |
77.6 |
8.4 |
0.2 |
13.7 |
| AFGHAN HOUND |
16 |
151 |
67.5 |
6.6 |
2.0 |
23.8 |
| HAVANESE |
17 |
283 |
79.2 |
8.1 |
0.0 |
12.7 |
| LEONBERGER |
18 |
551 |
79.5 |
7.3 |
0.7 |
12.5 |
| AMERICAN STAFFORDSHIRE TERRIER |
19 |
157 |
80.3 |
7.6 |
0.0 |
12.1 |
| FLAT-COATED RETRIEVER |
20 |
106 |
73.6 |
5.7 |
1.9 |
18.9 |
| GIANT SCHNAUZER |
21 |
290 |
78.3 |
6.6 |
0.7 |
14.5 |
| CANAAN |
22 |
84 |
88.1 |
7.1 |
0.0 |
4.8 |
| AUSTRALIAN TERRIER |
23 |
57 |
82.5 |
7.0 |
0.0 |
10.5 |
| GOLDEN RETRIEVER |
24 |
2207 |
81.9 |
6.6 |
0.3 |
11.2 |
| BORZOI |
25 |
657 |
77.8 |
6.2 |
0.6 |
15.4 |
| OLD ENGLISH SHEEPDOG |
26 |
138 |
79.7 |
6.5 |
0.0 |
13.8 |
| BASENJI |
27 |
251 |
82.9 |
6.0 |
0.4 |
10.8 |
| COCKER SPANIEL |
28 |
174 |
80.5 |
6.3 |
0.0 |
13.2 |
| ANATOLIAN SHEPHERD |
29 |
82 |
80.5 |
6.1 |
0.0 |
13.4 |
| BLOODHOUND |
30 |
117 |
73.5 |
6.0 |
0.0 |
20.5 |
| GREAT DANE |
31 |
1940 |
77.3 |
4.6 |
1.2 |
16.9 |
| KEESHOND |
32 |
296 |
84.5 |
5.4 |
0.3 |
9.8 |
| PETIT BASSET GRIFFONS VENDEEN |
33 |
75 |
92.0 |
4.0 |
1.3 |
2.7 |
| ENGLISH SPRINGER SPANIEL |
34 |
134 |
88.1 |
4.5 |
0.7 |
6.7 |
| DOBERMAN PINSCHER |
35 |
996 |
75.5 |
3.8 |
1.3 |
19.4 |
| FIELD SPANIEL |
36 |
233 |
88.0 |
3.9 |
0.9 |
7.3 |
| COTON DE TULEAR |
37 |
421 |
83.4 |
4.3 |
0.2 |
12.1 |
| LABRADOODLE |
38 |
73 |
82.2 |
4.1 |
0.0 |
13.7 |
| GREAT PYRENEES |
39 |
109 |
89.9 |
1.8 |
1.8 |
6.4 |
| BOUVIER DES FLANDRES |
40 |
1147 |
82.7 |
3.1 |
0.7 |
13.6 |
| COLLIE |
41 |
227 |
82.8 |
3.1 |
0.4 |
13.7 |
| ALASKAN KLEE KAI |
42 |
144 |
77.8 |
3.5 |
0.0 |
18.8 |
| MASTIFF |
43 |
1346 |
85.2 |
3.0 |
0.4 |
11.3 |
| ITALIAN GREYHOUND |
44 |
325 |
79.1 |
2.2 |
1.2 |
17.5 |
| SCHIPPERKE |
45 |
291 |
87.3 |
3.4 |
0.0 |
9.3 |
| BORDER COLLIE |
46 |
125 |
92.0 |
3.2 |
0.0 |
4.8 |
| GREYHOUND |
47 |
65 |
73.8 |
0.0 |
3.1 |
23.1 |
| LABRADOR RETRIEVER |
48 |
499 |
85.6 |
2.6 |
0.4 |
11.4 |
| GERMAN SHORTHAIRED POINTER |
49 |
328 |
89.3 |
3.0 |
0.0 |
7.6 |
| POMERANIAN |
50 |
102 |
83.3 |
2.0 |
1.0 |
13.7 |
| ROTTWEILER |
51 |
698 |
83.8 |
2.4 |
0.4 |
13.3 |
| GORDON SETTER |
52 |
104 |
88.5 |
2.9 |
0.0 |
8.7 |
| BULLMASTIFF |
53 |
249 |
87.6 |
2.8 |
0.0 |
9.6 |
| POODLE |
54 |
1837 |
86.3 |
2.7 |
0.2 |
10.8 |
| AUSTRALIAN SHEPHERD |
55 |
150 |
92.7 |
2.7 |
0.0 |
4.7 |
| GERMAN SHEPHERD DOG |
56 |
478 |
91.0 |
2.7 |
0.0 |
6.3 |
| ALASKAN MALAMUTE |
57 |
120 |
79.2 |
2.5 |
0.0 |
18.3 |
| WEIMARANER |
58 |
284 |
87.7 |
1.4 |
1.1 |
9.9 |
| BEARDED COLLIE |
59 |
380 |
83.9 |
1.3 |
1.1 |
13.7 |
| HYBRID |
60 |
85 |
89.4 |
2.4 |
0.0 |
8.2 |
| CHINESE SHAR-PEI |
61 |
87 |
87.4 |
2.3 |
0.0 |
10.3 |
| DOGUE DE BORDEAUX |
62 |
142 |
70.4 |
0.7 |
1.4 |
27.5 |
| BLACK RUSSIAN TERRIER |
63 |
54 |
83.3 |
0.0 |
1.9 |
14.8 |
| BELGIAN MALINOIS |
64 |
104 |
87.5 |
1.9 |
0.0 |
10.6 |
| SILKEN WINDHOUND |
65 |
155 |
84.5 |
1.9 |
0.0 |
13.5 |
| SCOTTISH TERRIER |
66 |
107 |
83.2 |
0.9 |
0.9 |
15.0 |
| BERNESE MOUNTAIN DOG |
67 |
443 |
85.3 |
1.6 |
0.2 |
12.9 |
| CHESAPEAKE BAY RETRIEVER |
68 |
112 |
95.5 |
1.8 |
0.0 |
2.7 |
| BELGIAN TERVUREN |
69 |
644 |
83.9 |
1.4 |
0.2 |
14.6 |
| STANDARD SCHNAUZER |
70 |
63 |
81.0 |
1.6 |
0.0 |
17.5 |
| KERRY BLUE TERRIER |
71 |
72 |
88.9 |
1.4 |
0.0 |
9.7 |
| NORWEGIAN ELKHOUND |
72 |
83 |
91.6 |
1.2 |
0.0 |
7.2 |
| SHILOH SHEPHERD |
73 |
171 |
92.4 |
1.2 |
0.0 |
6.4 |
| VIZSLA |
74 |
500 |
87.2 |
1.2 |
0.0 |
11.6 |
| NEWFOUNDLAND |
75 |
718 |
92.8 |
1.1 |
0.0 |
6.1 |
| CHOW CHOW |
76 |
99 |
83.8 |
1.0 |
0.0 |
15.2 |
| BELGIAN SHEEPDOG |
77 |
233 |
84.1 |
0.4 |
0.4 |
15.0 |
| SAMOYED |
78 |
216 |
85.6 |
0.9 |
0.0 |
13.4 |
| IRISH WATER SPANIEL |
79 |
257 |
85.6 |
0.4 |
0.4 |
13.6 |
| FRENCH BULLDOG |
80 |
119 |
93.3 |
0.8 |
0.0 |
5.9 |
| SIBERIAN HUSKY |
81 |
166 |
91.0 |
0.6 |
0.0 |
8.4 |
| GREATER SWISS MOUNTAIN DOG |
82 |
100 |
92.0 |
0.0 |
0.0 |
8.0 |
| BRIARD |
83 |
57 |
93.0 |
0.0 |
0.0 |
7.0 |
| CAVALIER KING CHARLES SPANIEL |
84 |
69 |
97.1 |
0.0 |
0.0 |
2.9 |
| BULLDOG |
85 |
83 |
89.2 |
0.0 |
0.0 |
10.8 |
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