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My dog is panting, has a hard belly, and diarrhea. Is it serious?

Updated on September 23rd, 2025

Pet's info: Dog | American Bulldog | Male | 7 years and 3 months old

My 8yr old American bulldog Sumo is panting excessively and his abdomen seems very hard, he has had some loose stools,and defecated in the house this morning. I am very worried, and need some advice.

1 Answer

Most Helpful Answer

Linda G,  MS, DVM

Answered By Linda G, MS, DVM

Veterinarian

Published on February 12th, 2018

Hello. I am sorry for your concerns about Sumo. I am concerned that he may be in quite a bit of pain. Panting is a strong sign of this. The accumulation of gas in the intestines from either infection or inflammation may be the source of this pain as well as the tense abdomen. Sumo needs to see a veterinarian soon. If this is a volvulus or stomach twist, his life may be in danger, but regardless of the cause, he needs to seen tonight. I hope all is well soon. Thanks for using Petco Pet Education Center, formerly Petcoach.
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