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My dog has bloody diarrhea tonight. When should I call the vet?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 2 years and 10 months old | 42 lbs

I have a golden doodle who had intestinal and bowel surgery back in June she fully recovered but today she did a normal bm in the late morning and then ate dinner however tonight she went out and had diayand I noticed some blood I don’t know what to do

1 Answer

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on November 10th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! Bloody stools can be observed with conditions such as colitis, gastroenteritis, dietary indiscretion, intestinal parasites, among many other possibilities. This is likely unrelated to the surgeries in June. This may be transient and not occur again. However, if this continues, I recommend that you have Hunny evaluated by your veterinarian for further assessment and treatment. They may choose to check for parasites and to start medications depending on the results. Good luck! Hoping for a speedy recovery!

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