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My dog is vomiting yellow foam and has puffy eyes. Is it an allergy?

Updated On September 23rd, 2025

Pet's info: Dog | Goldendoodle | Female | spayed | 4 years and 3 months old | 50 lbs

My dog started vomiting this morning, threw up all of her food and now has vomited 5 other times since but it's more of a yellowish foam color. She hasn't really eaten much today but did take a small treat. She is still drinking water. I just noticed that her bottom eyelids are puffy but not red. Is this an allergic reaction

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on July 3rd, 2019

With an allergic reaction, typically I would expect to see hives and swelling, not necessarily vomiting. Zada could have a severe GI illness, may have eaten something rotten, could have a foreign body, or could have pancreatitis. I think she sounds sick enough to need to see a vet now. Please take her into one immediately. Best of luck.

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