Order DNA Tests

Disease Info

Keyword Site search

Idiopathic Hypothyroidism

What is Thyroid disease?

OFA Thyroid Procedures

Thyroid labs

Information for Veterinarians on Thyroid disease

Thyroid Statistics

Thyroid Application

Note. Please do not send thyroid blood samples to the OFA. Submission instructions are included on the back page of the thyroid application.


Canine Health Information Center (CHIC)

Canine Health Foundation

Morris Animal Foundation

Animal Health Trust

Join us on the OFA Facebook page