Who Gets Hypothyroid Disease?
Canine Hypothyroid Disease: dogs frequently develop hypothyroidism. In fact, dog hypothyroid disease is the most common endocrine disease of dogs. Between 1 in 150 and 1 in 500 dogs has hypothyroidism. Feline Hypothroid Disease: cats, on the other hand, rarely develop hypothyroid disease, although they frequently develop the opposite disease—hyperthyroidism.