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My puppy is dry heaving and has green, runny stool. Is he sick?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | unneutered | 1 month and 26 days old

My puppy is attempting to vomit but nothing comes up. His stool is green, extremely soft/runny. Is he sick?

1 Answer

Most Helpful Answer

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Answered By Linda G, MS, DVM

Veterinarian

Published on April 11th, 2020

Hello. It does sound like Bear is unwell. If he does not seem to be improving over the day, do have him evaluated quickly by your veterinarian. A puppy this young can dehydrate very quickly with loss of appetite & a runny stool. Thanks for using Petco Pet Education Center, formerly Petcoach.

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