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My dog has gastritis, painful belly, and hasn't pooped. What to do?

Updated on September 23, 2025

Pet's info: Dog | Chihuahua | Male | neutered | 5 years and 10 months old | 12 lbs

My dog had painful swollen belly. Diagnosis was gastritis. No vomiting or diarrhea. Hasn’t pooped for over 48 hours. Should I be concerned? He’s on antibiotics for now.

1 Answer

Most Helpful Answer

Dr. Melanie, BVSc MS

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on September 11, 2019

I'd be a bit concerned that it's been 48 hours and Popcorn hasn't pooped. Try giving him canned food and adding water to it, or adding a teaspoon of pumpkin puree (not pumpkin pie filling) to his food. If this doesn't help and he hasn't pooped by the morning, I'd have him seen by a vet.
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