Dog Poop Color Chart: What Your Dog’s Stool Color May Mean
Yes, we’re talking about poop. Because your dog can’t text you “my stomach feels weird,” but their stool color, consistency, and symptoms can leave clues.
Tap a poop color to learn what to track
Use this interactive guide to understand common stool colors, possible causes, and when a color deserves closer attention.
Brown is usually normal. Red, black, gray, white, or repeated yellow/green stool can be worth tracking closely or discussing with your vet.
Soft stool, watery diarrhea, mucus, hard pellets, or sudden changes can tell a bigger story than color alone.
One odd poop can happen. Repeated changes after a food, treat, medication, stress, or routine change are what Puplytics helps you spot.
What to track when your dog’s poop looks different
A good poop log helps you avoid the classic vet appointment sentence: “I think it started… maybe last Tuesday?”
Make poop tracking less weird and way more useful
Puplytics helps dog owners track poop scans, stool color, digestion, symptoms, diet changes, wellness trends, multiple pets, and vet-ready reports — all in one iPhone app.
Download Puplytics on the App StoreDog Poop Color FAQ
What color should healthy dog poop be?
Healthy dog poop is commonly chocolate-brown, formed, and easy to pick up. The exact shade can vary based on diet, but sudden or repeated color changes are worth tracking.
Is yellow dog poop bad?
Yellow stool can happen for different reasons, including diet changes or digestive upset. If it repeats, comes with diarrhea, vomiting, appetite loss, or your dog seems unwell, contact your vet.
Why is my dog’s poop black?
Black or tarry stool can be serious and may indicate digested blood. Contact a veterinarian promptly, especially if your dog seems weak, painful, lethargic, or is also vomiting.
What does mucus in dog poop mean?
Mucus can appear with irritation, stress, diet changes, or digestive upset. Repeated mucus, diarrhea, blood, or other symptoms should be discussed with a veterinarian.