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My dog threw up yellow fluid and died. What could have caused it?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | unneutered | 50 lbs

What would cause a dog to throw up yellow fluid then die two days later

1 Answer

Most Helpful Answer

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Answered By Laura Johnson VMD

Veterinarian

Published on September 10th, 2018

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! I’m so sorry for your loss! How old was your dog? A few things are possible: toxin, bloat, perforation from a blockage or an ulcer, severe pancreatitis, brain tumor. Again I’m very sorry!

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