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Why is my dog getting diarrhea after eating and what can I do to help?

Updated On September 23rd, 2025

Pet's info: Dog | Labrador Retriever | Female | unspayed | 6 months and 3 days old | 35 lbs

My dog used to drink milk well, but now is lactose intolerant. Experiences diarrhea after drinking milk. She used to eat met wrll but now has diarrhea after eating. Why is this happening and what should I do?

1 Answer

Most Helpful Answer

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Answered By Jessica Desrosiers

Veterinary Technician

Published on May 10th, 2018

Most pets do not handle milk well and it will cause diarrhea so I would recommend discontinuing giving milk and other human foods, especially if they are causing diarrhea. If you think Ginger may have some tummy upset, you can pick up all food and offer a bland meal of boiled rice and chicken, before returning her to her regular diet. Be sure she is being fed a puppy food that is balanced and nutritious to ensure she is doing well. Having her stool checked for parasites, or taking her in for a vet exam if the diarrhea continues is best, as parasites, illness and other causes can also cause prolonged diarrhea and require treatment to resolve.

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