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My puppy is vomiting, diarrhea, and lethargic after food change?

Updated On September 23rd, 2025

My puppy is 6 weeks and keeps throwing up, diarrhea, & sleeping. She hasny been exposed to Parvo, but i switched her food. Can that be whats wrong?

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on August 19th, 2018

It could be due to a food switch, but your puppy sounds very ill. When a puppy is this sick, it's an emergency and she has to see a vet now. Please take her into an ER vet clinic; if there isn't one in your area, there will be a vet on call for emergencies. The information to reach that vet is found on a clinic's answering machine or website. Best of luck.

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