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Is my puppy sick with worms? What symptoms should I look for?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua | Female | unspayed | 15 days old

How would I know if my puppy has worms? Are there any signs I should be looking for?

1 Answer

Most Helpful Answer

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Answered By Dr. Leigh, DVM

Veterinarian

Published on January 3rd, 2017

Most puppies get worms from their mother through both the placenta and milk. Signs that a puppy has worms including distended abdomen, vomiting, diarrhea, lethargy, and possibly pale mucous membranes. Puppies are typically dewormed at 2, 4, 6, 8, weeks of age with a broad spectrum dewormer, like pyrantel pamoate, and a stool sample should also be tested for parasites.

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