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My 5-week-old puppy won't drink milk or water. What should I do?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | unneutered | 1 month and 14 days old

My puppy is 5 weeks and won’t drink his milk supplement or water. What do I do?

1 Answer

Most Helpful Answer

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Answered By Jessica Desrosiers

Veterinary Technician

Published on June 25th, 2019

A five week old puppy should be starting to transition to solid foods. You can mix in the puppy formula with some wet puppy food or puppy starter food to make a slurry that may be interesting and still help keep Rocko hydrated. If he won't eat at all, or seems otherwise ill (vomiting, lethargy, diarrhea, etc) then seeking vet care ASAP is best as puppies can quickly dehydrate.

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