Chocolate brown
Usually normal
Healthy cat poop is commonly medium to dark brown, formed, and not extremely hard or watery.
What to do
Keep watching your cat's normal pattern: color, shape, frequency, smell, appetite, and energy.
Cat poop color, stool consistency, and urgent warning signs
Cat Poop Color Chart
Compare normal brown stool with black, red, yellow, green, gray, white specks, mucus, diarrhea, and constipation. Color helps triage, but texture and symptoms decide how urgent it is.
Go to urgent vet care for black tarry poop, large blood, watery diarrhea in a kitten, vomiting plus diarrhea, collapse, or repeated straining with no stool.
If you cannot tell whether your cat is trying to poop or pee, treat it as urgent. Male cats with little or no urine can have a life-threatening urinary blockage.
Cat Poop Color Chart
Scoop with a quick check: color, shape, smell, frequency, mucus, blood, hair, and whether your cat is eating and acting normally.
Black or tarry
Urgent
Black, sticky, tar-like stool can be a sign of digested blood from higher in the digestive tract.
What to do
Call a veterinarian promptly, especially if your cat is weak, vomiting, not eating, or the stool is sticky and very dark.
Red blood or streaks
Vet check
Bright red blood may come from the lower digestive tract, rectum, or irritation around the anus.
What to do
Take a photo and call your vet. Same-day care matters if there is a lot of blood, diarrhea, pain, or repeated straining.
Yellow or green
Vet check
Yellow or green stool can happen with rapid gut transit, diet changes, digestive upset, or bile-related changes.
What to do
Contact your vet if it repeats, comes with diarrhea, vomiting, appetite loss, weight loss, or a kitten is involved.
Gray, pale, or clay
Vet check
Very pale, gray, or clay-colored stool can point to bile, liver, gallbladder, pancreas, or diet-related issues.
What to do
Do not ignore repeated pale stool. Ask your vet what to monitor and whether testing is needed.
White specks or rice-like pieces
Vet check
White rice-like pieces near stool or the tail area can suggest tapeworm segments; other pale material may be litter or diet.
What to do
Save a photo or sample and ask your vet about parasite testing and cat-safe treatment.
Orange or light tan
Monitor
A temporary light or orange tint can happen after diet changes, treats, or faster digestion, but repeated changes matter.
What to do
Watch the next 24-48 hours if your cat is otherwise normal. Call sooner for diarrhea, vomiting, or low energy.
Mucus or jelly coating
Vet check if repeated
Clear, slimy, or jelly-like mucus can show colon irritation, parasites, stress colitis, or digestive inflammation.
What to do
Call your vet if mucus repeats, appears with blood, or your cat is straining, uncomfortable, or having diarrhea.
Cat Stool Consistency Chart
Color alone is not enough. A normal color with watery stool can still be diarrhea; a normal color with hard pellets can still be constipation.
| Consistency | What it can mean | Next step |
|---|---|---|
| Firm, log-shaped, segmented | Typical healthy stool for many cats. | Normal if color, frequency, appetite, and behavior are also normal. |
| Soft but formed | Mild digestive change, food transition, stress, or early diarrhea. | Monitor closely and review recent diet or stress changes. |
| Pudding-like or unformed | Diarrhea or significant digestive upset. | Call your vet if it lasts more than 24-48 hours, or sooner for kittens or sick cats. |
| Watery liquid | More severe diarrhea with dehydration risk. | Vet guidance is safest, especially with vomiting, lethargy, blood, or a kitten. |
| Hard dry pellets | Constipation, dehydration, painful stooling, or slower gut movement. | Confirm your cat is urinating. Call if no stool approaches 48 hours or straining repeats. |
| Thin or ribbon-like | Can happen with colon or rectal issues, straining, or a narrowing concern. | Ask your vet, especially if it repeats or comes with weight loss, blood, or discomfort. |
Kitten Poop Color Needs Faster Action
Kittens have less reserve than adult cats. Diarrhea, blood, repeated yellow or green stool, dehydration, or poor nursing can become serious quickly, especially in very young kittens.
For newborn and young kittens, normal stool is generally brown, formed, and not watery. If you see abnormal color, mucus, parasites, repeated diarrhea, or a kitten that is weak or not eating, contact a veterinarian quickly.
For adult cats, take a photo before you scoop if the color is unusual. If your vet asks for a sample, use a clean bag or container and ask the clinic how fresh the sample should be.
Related Digestive Guides
Cat Diarrhea Guide
Loose stool causes, home support boundaries, and same-day vet signs.
Cat Constipation Guide
Hard stool, straining, and how to avoid confusing constipation with urinary blockage.
Cat Vomit Color Checker
Compare digestive warning signs when vomiting and stool changes happen together.
Cat Urine Color Chart
Check pee color, blood, tiny drops, and blockage warning signs.
Sources
This page is educational and cannot diagnose bleeding, parasites, infection, liver disease, obstruction, or dehydration. Stool color and consistency guidance was checked against veterinary and pet-health references:
Frequently Asked Questions
Normal cat poop is usually medium to dark brown, formed, and not extremely hard or watery. What matters most is your cat's normal baseline plus any sudden change in color, texture, frequency, appetite, or energy.
Black, tarry, sticky stool can suggest digested blood and should be treated as urgent. Call a veterinarian promptly, especially if your cat is vomiting, weak, not eating, or acting abnormal.
Yellow or green stool can happen with rapid intestinal transit, diet change, digestive upset, or bile-related changes. If it repeats or appears with diarrhea, vomiting, appetite loss, weight loss, or a kitten, contact your vet.
Call for black tarry stool, repeated blood, watery diarrhea, vomiting plus diarrhea, dehydration signs, lethargy, no stool for about 48 hours, repeated straining, or any abnormal stool in a young kitten.
Often yes. A fresh stool sample or a clear photo can help your vet evaluate color, consistency, mucus, blood, and possible parasites. Ask your clinic how fresh the sample needs to be.