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Why is my dog's green diarrhea slimy, watery, and smells bad?

Updated On September 23rd, 2025

Pet's info: Dog | Pit Bull Terrier | Female | spayed | 70 lbs

So I’ve noticed that my dog has green stool but not only green it’s both solid and liquid as well as smells really bad and had a slimy film on it

1 Answer

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on November 19th, 2019

Poor Missy! The diarrhea (and the color change) could be due to many conditions including eating something she shouldn’t have, bacterial over growth, parasites or even organ disease. If the diarrhea has continued beyond 24 hours, I recommend to have her examined by the veterinarian. With continued diarrhea, there are often bacterial shifts in the gut that will make matters worse regardless of the initial cause. Make sure to bring in a sample of fresh stool. The doctor will check her for parasites and bacterial over growth. Many times a bland diet can help and then a slow, gradual introduction to the normal food can be done. A bland diet can consist of 25% boiled white meat chicken and 75% boiled white rice. This should all be plain. A good diet in general is Royal Canin. It is low residue and highly digestible. I hope Missy starts feeling better quickly! Please feel free to post any additional questions.

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