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My dog eats a lot but stays thin. What health issues could it be?

Updated On September 23rd, 2025

Pet's info: Dog | German Shepherd | Female | unspayed | 11 months and 19 days old | 59 lbs

My dog eats alot but her body shape dont get fat al her spin from the top is slightly visible and the bones of her two back legs also the same thing she eats her food plays and everything is ok with her a doctor told me we should make some analyzes to the liver the stool the thyroid gland to make sure nothing is wrong this is right or not what he says?

1 Answer

Most Helpful Answer

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Answered By Dr. Strydom, DVM

Veterinarian

Published on December 4th, 2017

Hi there. Yes, I agree that Soska needs some blood testing but I would also recommend some fecal testing and a test to check to see if the pancreas is producing enough digestive enzymes (here is a link about this issue). http://www.petmd.com/dog/conditions/digestive/c_multi_exocrine_pancreatic_insufficiency There are many reasons as to why a dog may eat well but not gain weight. You are going to have to have some testing done to figure it out. Hope this helps. Best wishes!

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