Your cat’s gums can give useful clues about health. Knowing what is normal for your own cat makes it easier to notice a change. This article is general information and cannot replace a vet exam.
What normal cat gums look like
Healthy cat gums are generally:
- Pink, ranging from pale bubblegum to a salmon shade
- Moist and slippery to the touch
- Smooth and even, without swelling, bumps or sores
- Fitting neatly around the teeth with no heavy red line along the gum edge
Natural pigmentation
Some cats have dark freckles on the gums, lips or tongue. These flat spots, often called lentigo, are common in some cats, particularly orange ones, and are usually harmless. What matters is change: new, raised or fast-growing dark spots should be checked by a vet.
How to check your cat’s gums
- Choose a calm moment, ideally when your cat is relaxed.
- Gently lift the lip on one side to expose the gum above the canines.
- Look at the color, moisture and the line where the gum meets the teeth.
- To test capillary refill, press lightly on the gum so it briefly turns pale, then release. In a healthy cat the pink color typically returns within about one to two seconds.
If your cat resists, do not force it. Try again later, use treats, or ask your vet to show you.
Cat gum color guide
| Gum color | What it may mean |
|---|---|
| Pink | Usually normal |
| Pale or white | Can be linked to anemia, blood loss, poor circulation, dehydration or shock |
| Bright red | May suggest inflammation, infection or overheating |
| Blue or purple | Can mean too little oxygen; an emergency |
| Yellow | May suggest liver problems or breakdown of red blood cells |
Color alone does not give a diagnosis. Lighting and your cat’s natural coloring also affect how gums appear.
Pale gums but acting normal
Pale gums in a cat that seems fine should still be checked. Cats often hide illness, and conditions such as anemia can develop slowly, so a cat may look fairly normal at first. Pale or white gums with weakness, fast breathing or collapse are an emergency. Otherwise, call your vet for advice the same day.
Dehydration and gums
Dehydrated cats may have gums that feel tacky or dry instead of slippery, sometimes with slower capillary refill. Other possible signs include lethargy and reduced appetite. Gums are not a precise test, so call your vet if you suspect dehydration. See also cat dry mouth.
What gingivitis looks like
Gingivitis is inflammation of the gums. The gum edge next to the teeth can look red and swollen, may bleed easily, and is often accompanied by bad breath and tartar (see how often a cat needs dental cleaning). Severe, widespread redness and pain may need a closer look for other conditions; see cat mouth ulcers. Cats with sore gums may also drool, which our guide to cat drooling covers.
When to call the vet
Contact your vet if you notice:
- Pale, white, yellow, very red, blue or purple gums
- Red, swollen or bleeding gums
- Sores, lumps or a growth
- Bad breath, drooling or trouble eating
- Slow capillary refill
Go to an emergency clinic for pale or blue gums combined with weakness, collapse or breathing trouble.
FAQ
What color should my cat’s gums be?
Usually pink and moist, though pigmentation can vary between cats.
How often should I check my cat’s gums?
An occasional check, such as weekly, helps you learn what is normal. Regular vet exams also include a mouth check.
Is the tongue a clue too?
Yes. See healthy cat tongue color.