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My dog has dark, jelly-like poop. Is this diarrhea? What should I do?

Updated On September 23rd, 2025

Pet's info: Dog | Pomeranian | Male | neutered | 2 years and 1 month old | 13 lbs

Is this diarrhea? I just got home from work and my dog’s poop is like this. It’s dark in color and seems kinda jelly in texture.

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1 Answer

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Answered By Catherine Stecyk

Veterinarian

Published on March 2nd, 2019

Hello and thank you for reaching out to Petco Pet Education Center, formerly Petcoach. Yes, it looks like Snowy is having some diarrhea. Diarrhea can be caused by a number of things, ranging from dietary indiscretion (he ate something he shouldn't have), diet change, gastrointestinal parasites (worms), or other organ system diseases like liver disease, kidney disease, pancreatitis, etc. I recommend feeding Snowy a bland diet such as boiled (unseasoned) chicken or hamburger and rice, in a ratio of 2 parts rice to 1 part meat, for the next 3-4 days, to help firm up his stools. You can also try adding in a small amount of Metamucil (original, unflavored) powder to this food. Metamucil is an over-the-counter fiber supplement for people that we often use to help dogs with diarrhea. He would likely benefit from about 1/4 teaspoon of Metamucil in his food twice a day. If you are not noticing an improvement in his diarrhea after 2-3 days, I recommend bringing him (and a sample of his stool) to your veterinarian. At that time, a fecal analysis can be performed, and any other diagnostics as needed. I hope this is helpful! Best of luck with Snowy!

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