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Why is my dog panting with watery stools and grass in his poop?

Updated On September 23rd, 2025

Pet's info: Dog | Greyhound | Male | neutered | 4 years and 6 months old | 85 lbs

My greyhound has very watery stools and is panting. He had a lot of grass in his stool last night and has had one normal poop this morning

1 Answer

Most Helpful Answer

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Answered By Destini R. Holloway, DVM

Veterinarian

Published on September 5th, 2017

Poor guy. He may have gotten into something that upset his stomach. The panting can be a sign of discomfort; however if it continues for more than an hour or two, then it's best to get him seen by your vet. It is good that he had a regular bowel movement this morning. If the stools go back to being watery then I would suggest taking him to your vet for a fecal examination to check for parasites and also Giardia (often causes very watery stools). A dewormer and antibiotics may be needed to get his GI tract back to normal. In the meantime you can offer him a bland diet of boiled pain chicken and rice or cottage cheese to see if you can get his stomach to settle. Also 1-2 tsp of canned pumpkin (not the pie filling) can help bulk up his stools a bit. I hope that Arlo is able to make a full and speedy recovery. Best wishes and take care.

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