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Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed Large (61lb +) | Male | neutered | 1 year and 3 months old | 80 lbs
My dog just threw up and it had little red spots in it that looked a lot like blood to me. I’m very worried and I don’t know what could possibly cause this, has anyone seen this before?
2 Answers

Answered By Maria DVM
Veterinarian
Published on February 23rd, 2018
Answered By Jacqueline Nobles, DVM, DACVECC
Veterinarian, Board-Certified Emergency/Critical Care Specialist
Published on December 31st, 2016
Dogs often vomit after foreign body ingestion but not often vomitus containing blood. When we see red or brown spots in vomitus, it is concerning for a gastric ulcer. You should have your pet evaluated by a veterinarian and discuss abdominal x-rays.
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