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My Lab has short legs & big head. Is he a dwarf? What are symptoms?

Updated On September 23rd, 2025

Pet's info: Dog | Labrador Retriever | Male | unneutered | 11 months and 29 days old | 45 lbs

My lab is about a year old. He is very long in length, has a big head, short legs, and paws that face outward when he sits. He is about as tall as my knee and I am 5'4. He has exessive skin around his neck. He does not have any health problems that I know about. Is he a dwarf?

1 Answer

Most Helpful Answer

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Answered By Christie Long, DVM

Veterinarian, Certified Veterinary Acupuncturist

Published on December 30th, 2016

It's difficult to say exactly from your description, or even just by looking at any dog. If you're wondering if he has congenital hypothyroidism, which is also called "dwarfism" or "cretinism," there is a relatively simple blood test that can be submitted by your vet to determine his thyroid function. A low functioning thyroid causes dogs not to grow to normal stature.

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