Thyroid Statistics
OFA Thyroid Statistics
| Breeds having at least 50 evaluations January 1974 through December 2007 | Download |
| Breed |
Rank |
Number of Evaluations |
Percent Normal |
Percent Autoimmune Thyroiditis |
Percent Idiopathic Hypothyroidism |
Percent Equivocal |
| ENGLISH SETTER |
1 |
395 |
50.1 |
26.8 |
0.5 |
22.5 |
| GERMAN WIREHAIRED POINTER |
2 |
161 |
69.6 |
14.3 |
1.2 |
14.9 |
| KUVASZ |
3 |
201 |
72.6 |
13.9 |
0.0 |
13.4 |
| SHETLAND SHEEPDOG |
4 |
536 |
74.4 |
13.6 |
0.2 |
11.8 |
| WELSH SPRINGER SPANIEL |
5 |
276 |
77.5 |
9.8 |
1.8 |
10.9 |
| RHODESIAN RIDGEBACK |
6 |
1886 |
76.8 |
10.7 |
0.7 |
11.8 |
| DALMATIAN |
7 |
196 |
70.4 |
11.2 |
0.0 |
18.4 |
| AKITA |
8 |
315 |
78.4 |
10.5 |
0.3 |
10.8 |
| BOXER |
9 |
521 |
72.9 |
10.4 |
0.4 |
16.3 |
| IRISH SETTER |
10 |
254 |
75.6 |
10.6 |
0.0 |
13.8 |
| FLAT-COATED RETRIEVER |
11 |
78 |
71.8 |
7.7 |
2.6 |
17.9 |
| AFGHAN HOUND |
12 |
90 |
63.3 |
6.7 |
3.3 |
26.7 |
| NOVA SCOTIA DUCKTOLLING RET. |
13 |
292 |
80.1 |
9.2 |
0.0 |
10.6 |
| GIANT SCHNAUZER |
14 |
176 |
78.4 |
8.5 |
0.6 |
12.5 |
| AMERICAN PIT BULL TERRIER |
15 |
68 |
82.4 |
8.8 |
0.0 |
8.8 |
| LEONBERGER |
16 |
376 |
80.9 |
7.4 |
0.8 |
10.9 |
| AMERICAN STAFFORDSHIRE TERRIER |
17 |
140 |
80.0 |
7.9 |
0.0 |
12.1 |
| GOLDEN RETRIEVER |
18 |
1687 |
81.1 |
7.2 |
0.2 |
11.5 |
| BORZOI |
19 |
509 |
77.0 |
6.7 |
0.6 |
15.7 |
| ANATOLIAN SHEPHERD |
20 |
59 |
81.4 |
6.8 |
0.0 |
11.9 |
| ENGLISH SPRINGER SPANIEL |
21 |
104 |
84.6 |
5.8 |
1.0 |
8.7 |
| BASENJI |
22 |
173 |
82.7 |
5.8 |
0.6 |
11.0 |
| BLOODHOUND |
23 |
94 |
74.5 |
6.4 |
0.0 |
19.1 |
| DOBERMAN PINSCHER |
24 |
736 |
75.0 |
4.5 |
1.5 |
19.0 |
| GREAT DANE |
25 |
1360 |
78.0 |
4.7 |
1.3 |
16.0 |
| FIELD SPANIEL |
26 |
138 |
88.4 |
5.1 |
0.7 |
5.8 |
| HAVANESE |
27 |
194 |
80.9 |
5.7 |
0.0 |
13.4 |
| PETIT BASSET GRIFFONS VENDEEN |
28 |
71 |
91.5 |
4.2 |
1.4 |
2.8 |
| COCKER SPANIEL |
29 |
142 |
83.1 |
5.6 |
0.0 |
11.3 |
| OLD ENGLISH SHEEPDOG |
30 |
93 |
79.6 |
5.4 |
0.0 |
15.1 |
| KEESHOND |
31 |
200 |
85.5 |
5.0 |
0.0 |
9.5 |
| BORDER COLLIE |
32 |
91 |
91.2 |
4.4 |
0.0 |
4.4 |
| COTON DE TULEAR |
33 |
297 |
84.2 |
3.7 |
0.3 |
11.8 |
| GREYHOUND |
34 |
50 |
76.0 |
0.0 |
4.0 |
20.0 |
| GORDON SETTER |
35 |
77 |
87.0 |
3.9 |
0.0 |
9.1 |
| COLLIE |
36 |
155 |
82.6 |
3.9 |
0.0 |
13.5 |
| BOUVIER DES FLANDRES |
37 |
1028 |
82.8 |
3.2 |
0.7 |
13.3 |
| ALASKAN MALAMUTE |
38 |
78 |
78.2 |
3.8 |
0.0 |
17.9 |
| MASTIFF |
39 |
1067 |
84.1 |
3.3 |
0.6 |
12.1 |
| SCHIPPERKE |
40 |
194 |
87.6 |
3.6 |
0.0 |
8.8 |
| BULLMASTIFF |
41 |
194 |
86.1 |
3.6 |
0.0 |
10.3 |
| ITALIAN GREYHOUND |
42 |
276 |
77.9 |
2.5 |
1.1 |
18.5 |
| POODLE |
43 |
1236 |
85.7 |
3.2 |
0.2 |
10.9 |
| ROTTWEILER |
44 |
542 |
82.5 |
2.8 |
0.6 |
14.2 |
| LABRADOR RETRIEVER |
45 |
370 |
84.9 |
3.0 |
0.3 |
11.9 |
| CANAAN |
46 |
63 |
90.5 |
3.2 |
0.0 |
6.3 |
| GERMAN SHORTHAIRED POINTER |
47 |
230 |
87.4 |
3.0 |
0.0 |
9.6 |
| GERMAN SHEPHERD DOG |
48 |
364 |
90.4 |
3.0 |
0.0 |
6.6 |
| SILKEN WINDHOUND |
49 |
100 |
81.0 |
3.0 |
0.0 |
16.0 |
| SCOTTISH TERRIER |
50 |
67 |
82.1 |
1.5 |
1.5 |
14.9 |
| WEIMARANER |
51 |
217 |
88.0 |
1.8 |
0.9 |
9.2 |
| POMERANIAN |
52 |
73 |
84.9 |
2.7 |
0.0 |
12.3 |
| BEARDED COLLIE |
53 |
298 |
82.2 |
1.7 |
1.0 |
15.1 |
| BEAGLE |
54 |
78 |
80.8 |
2.6 |
0.0 |
16.7 |
| AUSTRALIAN SHEPHERD |
55 |
115 |
93.0 |
2.6 |
0.0 |
4.3 |
| DOGUE DE BORDEAUX |
56 |
117 |
75.2 |
0.9 |
1.7 |
22.2 |
| BELGIAN MALINOIS |
57 |
80 |
88.8 |
2.5 |
0.0 |
8.8 |
| GREAT PYRENEES |
58 |
80 |
91.3 |
1.3 |
1.3 |
6.3 |
| CHESAPEAKE BAY RETRIEVER |
59 |
89 |
94.4 |
2.2 |
0.0 |
3.4 |
| HYBRID |
60 |
51 |
86.3 |
2.0 |
0.0 |
11.8 |
| BELGIAN TERVUREN |
61 |
487 |
83.4 |
1.6 |
0.2 |
14.8 |
| KERRY BLUE TERRIER |
62 |
60 |
88.3 |
1.7 |
0.0 |
10.0 |
| NORWEGIAN ELKHOUND |
63 |
70 |
90.0 |
1.4 |
0.0 |
8.6 |
| BERNESE MOUNTAIN DOG |
64 |
296 |
87.2 |
1.4 |
0.0 |
11.5 |
| VIZSLA |
65 |
318 |
85.8 |
1.3 |
0.0 |
12.9 |
| FRENCH BULLDOG |
66 |
86 |
93.0 |
1.2 |
0.0 |
5.8 |
| BELGIAN SHEEPDOG |
67 |
188 |
85.1 |
0.5 |
0.5 |
13.8 |
| NEWFOUNDLAND |
68 |
563 |
92.5 |
1.1 |
0.0 |
6.4 |
| SAMOYED |
69 |
118 |
79.7 |
0.8 |
0.0 |
19.5 |
| SHILOH SHEPHERD |
70 |
124 |
92.7 |
0.8 |
0.0 |
6.5 |
| SIBERIAN HUSKY |
71 |
146 |
93.2 |
0.7 |
0.0 |
6.2 |
| IRISH WATER SPANIEL |
72 |
154 |
89.0 |
0.0 |
0.6 |
10.4 |
| CAVALIER KING CHARLES SPANIEL |
73 |
53 |
96.2 |
0.0 |
0.0 |
3.8 |
| GREATER SWISS MOUNTAIN DOG |
74 |
84 |
91.7 |
0.0 |
0.0 |
8.3 |
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