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My 7-week-old puppy's belly is extended but he seems fine. Why?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | unneutered

Hi, I have a 7 week old puppy with an extended belly. He’s asleep right now and before that he was acting his normal playful self. He doesn’t appear to be showing any other signs of bloat but I’m still a bit worried.

1 Answer

Most Helpful Answer

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Answered By Tomasz Wnuk

Veterinarian

Published on May 14th, 2020

Hello and thank you for contacting Petco Pet Education Center, formerly Petcoach. Enlarged, hard belly often results from eating too much and too quickly. In this case, the belly all of the sudden gets big, about 20-40 minutes after eating. As long as your Ziggy is comfortable, not crying and his energy level is normal you just need to monitor him at home. The mild bloat should get better in 4-6 hrs time. Chronic abdominal distention in puppies in most cases is related to gastrointestinal worms. If Ziggy has not been de-wormed yet, please do it as soon as possible. You can buy worming medications at the vets but also in pet shops and online - you can get them over-the-counter.

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