Cats drag their bums across the floor, a behavior called scooting, because something around their rear end is causing irritation or discomfort. The most common culprit is surprisingly simple: a piece of poop or litter stuck to the fur around the anus. But if scooting happens repeatedly, it usually points to a deeper issue like anal gland problems, parasites, allergies, or digestive irritation.
Something Stuck to the Fur
The most frequent and least alarming reason for bum-dragging is physical debris. Fecal matter, clumped litter, or matted fur around the rear end can all cause enough irritation to trigger scooting. This is especially common in long-haired cats, where waste can cling to the fur and form mats that press against the skin.
If you catch your cat scooting, the first thing to do is lift their tail and look. If you spot something stuck, you can gently bathe the area with warm water to remove it. For long-haired cats, keeping the fur around the rear trimmed short can prevent the problem from recurring.
Anal Gland Problems
Cats have two small sacs sitting just inside the anus, one on each side. These glands produce a pungent, oily fluid that normally gets squeezed out in tiny amounts every time the cat has a bowel movement. The fluid serves as a scent marker for territorial and social communication. Frightened cats sometimes release it all at once, which is why a stressed cat at the vet can suddenly smell awful.
When these glands don’t empty properly, the fluid builds up and thickens, creating pressure and discomfort. This is called impaction, and it’s one of the most common medical reasons cats scoot. An impacted gland feels like a firm, swollen lump beside the anus, and it makes sitting and defecating painful. Cats with this problem will often lick or bite at their rear end obsessively, scoot across the floor, or strain in the litter box.
If an impacted gland isn’t addressed, bacteria can take hold and turn it into an infection or abscess. An abscess looks like a swollen, reddish area near the anus and may eventually rupture, producing discharge or an open wound. This is painful and needs veterinary treatment.
One important note: healthy cats do not need their anal glands manually expressed. Unlike dogs, who commonly need this done at grooming appointments, cats with normal gland function handle it on their own. Unnecessary expression can actually cause scar tissue to form and create problems where none existed. Only cats with confirmed, recurring gland issues benefit from manual expression, and even then, a vet should be the one to recommend it.
How Fiber Helps
For cats prone to anal gland trouble, adding fiber to their diet can make a real difference. Bulkier, firmer stools put gentle pressure on the anal glands during defecation, expressing them naturally with each trip to the litter box. Canned pumpkin (plain, not pie filling) is a popular and effective fiber source. A small spoonful mixed into wet food is usually enough to firm things up. If your cat’s gland problems keep coming back despite dietary changes, surgical removal of the glands is an option your vet may eventually suggest.
Tapeworms and Other Parasites
Tapeworms are a well-known cause of rear-end itching in pets, though scooting from tapeworms is actually much more common in dogs than in cats. Still, it does happen. Tapeworm segments, which look like small grains of rice, break off and pass out through the anus. As they migrate, they cause itching and irritation that can prompt a cat to drag its rear on the ground.
You might spot these segments stuck to the fur around your cat’s tail, in the litter box, or on bedding. Cats pick up tapeworms by swallowing infected fleas during grooming, so a tapeworm diagnosis usually means a flea problem needs to be addressed at the same time.
Food Allergies and Inflammation
Dietary intolerance, usually to a specific protein source in the food, can cause inflammation throughout the digestive tract. When that inflammation reaches the lower intestine and rectum, it creates soreness and swelling around the anus. Cats with this kind of reaction may scoot, strain to defecate, or have chronic soft stools.
In some cases, ongoing food allergies or other triggers lead to inflammatory bowel disease, a chronic condition that most commonly affects the stomach and small intestine but can extend to the large intestine and rectum. When it does, the resulting inflammation of the rectal lining makes the area tender and itchy, driving the scooting behavior. Identifying the offending ingredient through an elimination diet, typically guided by a vet, is the primary way to manage this.
Diarrhea and Constipation
Both ends of the digestive spectrum can lead to scooting. Frequent loose stools irritate the delicate skin around the anus, leaving it raw and sore. A cat dealing with ongoing diarrhea may scoot simply because the area is inflamed from repeated exposure to liquid waste. Kittens with persistent diarrhea face an additional risk: rectal prolapse, where a small portion of the rectum pushes out through the anus. This looks like a pink, fleshy mass protruding from the rear and requires prompt veterinary attention.
Constipation causes a different kind of distress. A cat straining to pass hard, dry stool may scoot, vocalize in the litter box, or repeatedly visit the box without producing anything. The straining itself can irritate the anal area and aggravate the anal glands.
Less Common but Serious Causes
Rarely, scooting and rear-end discomfort can signal a tumor in the anal sac. A study reviewing 30 cases of anal sac cancer in cats found that the most visible sign, appearing in 85% of cases, was ulceration or discharge around the anus. About one in five affected cats also showed straining or constipation. Because these symptoms closely mimic a simple abscess, the diagnosis can be delayed. Persistent sores, discharge, or swelling near the anus that doesn’t resolve with standard treatment warrants a thorough rectal examination.
What Scooting Looks Like vs. Other Behaviors
Scooting is distinct: the cat plants its rear on the ground and uses its front legs to pull itself forward, dragging the anus along the surface. It’s different from excessive licking of the rear (which can accompany scooting but also happens with urinary problems) and from the low-belly crawl some cats do when playing or stalking. If your cat scoots once after using the litter box and then goes about its day, something was probably just stuck. If scooting becomes a pattern, especially paired with licking, biting at the rear, visible swelling, discharge, or changes in litter box habits, the cause is likely medical and worth investigating.