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Why is my dog still vomiting after feeding tube, despite clear tests?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Female | spayed | 2 years and 10 months old

my dog wont eat she has had xrays all clear she has had camera inside her all clear she has been opened up and biopsys taken she has a feeding tube fitted and is vomiting any feed given to her around 3 hours later

1 Answer

Most Helpful Answer

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Answered By Megan, DVM, CVA

Veterinarian

Published on August 8th, 2017

Poor girl! If she has already had her biopsy results returned and they were clear then I would worry about cancer somewhere. Although unlikely since she is so young it is definitely possible. You could also have your vet send off a GI panel to check her pancreatic enzymes, cobalamin, and folate levels. If the biopsy results have not come back yet, I would wait for those before trying anything new. It could show several different things including inflammatory bowel disease, change in the musculature, and much more that will help your vet treat her. Biopsies are the best diagnosis for dogs that won't eat and all other tests are normal. I hope this helps and she starts to eat and feel better really soon!

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