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Why is my dog vomiting, has bloody diarrhea, and can't hold food down?

Updated On September 23rd, 2025

Pet's info: Dog | American Pit Bull Terrier | Male | neutered

House was broken into last night he was in his room so I didn't think the people messed with him but he has Dirrehea with blood spots and vomited three times in the last 8hrs can't hold down food.

1 Answer

Most Helpful Answer

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Answered By Jessica Keay, DVM

Veterinarian

Published on May 19th, 2017

Vomiting with bloody diarrhea is a situation which requires veterinary attention. You don't mention the age of your dog but parvovirus would be a possibility in a younger dog. Other possible causes would include severe GI parasitism, gastroenteritis, hemorrhagic gastroenteritis, ingestion of a foreign object, and inflammatory bowel disease. With a combination of vomiting and blood diarrhea your dog can become dehydrated quickly, so a vet visit is recommended ASAP. They may test your dog's stool sample and take an x-ray to help determine the cause of his symptoms.

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