Cat Scooting on the Floor: Anal Glands, Irritation, and Warning Signs
General guidance — not a diagnosis. When in doubt, call your vet.
A cat scoots because the skin or tissues under the tail feel itchy, painful, or irritated. Anal sac impaction is one possibility, but scooting does not prove the glands need expressing. Check for visible swelling or discharge without squeezing the area, watch the litter box closely, and arrange a veterinary examination if the behavior repeats or your cat seems uncomfortable.
When to seek urgent care
Contact a veterinarian urgently or go to an emergency clinic if your cat has:
- A rapidly enlarging, very painful, red, dark, or purple swelling beside the anus.
- Pus, an open wound, a bad-smelling draining tract, or more than a small smear of fresh blood.
- Repeated straining with no stool, a tense or painful abdomen, vomiting, marked weakness, or collapse.
- Repeated trips to the litter box with little or no urine, especially in a male cat. This may be a urinary blockage, not an anal-gland problem.
Keep your cat indoors and minimize handling of the painful area during transport. Do not press, lance, or apply medication to a swelling.
For cat owners
An article can't ask about your cat.
Describe what you're seeing. You'll get a few follow-up questions about your cat, then where it lands — vet today, watch closely, or no visit needed — and what to do at home meanwhile.
What scooting can mean
Cats have two anal sacs just inside the anus. They normally release a small amount of secretion, but a sac can retain thick material, become inflamed or infected, or form an abscess. Merck describes scooting, licking or biting under the tail, painful defecation, swelling, discoloration, and draining tracts among the signs of anal sac disease.[1]
Anal sac disease is much less common in cats than in dogs, and impaction is the most common form reported in cats.[1] A cross-sectional veterinary survey also found that impaction was the most recurrent form and emphasized that diagnosis should rest on clinical signs plus rectal examination, not the appearance of sac material alone.[2] That is why scooting is a reason to look for a cause, not proof that a routine gland expression is needed.
Other problems can look the same
Stool or litter stuck to long fur can cause brief irritation. Loose stool may inflame the skin, while constipation can make defecation painful; the cat constipation guide covers the signs that stool is not passing normally. Fleas, flea allergy, other skin disease, wounds, and parasites can also make a cat lick or drag the rear end. Keep parasite prevention current with a cat-safe product recommended for your household; the flea prevention guide explains why dog products are not interchangeable with cat products.
A perineal lump, ulcer, or discharge needs examination rather than repeated expression. In a feline anal sac adenocarcinoma case series, perineal ulceration or discharge was the most common presenting sign, and the authors advised rectal and anal sac examination when those changes are present.[3] Cancer is not the most likely explanation for every scooting cat, but appearance alone cannot safely distinguish a tumor from inflammation, an abscess, or another lesion.
What you can check safely
Watch your cat walk into and out of the litter box. Note whether the cat passes a normal amount of stool and urine, cries, strains, stops eating, or vomits. Record whether scooting follows defecation and whether it is a single event or a repeated pattern.
When your cat is calm, lift the tail only as far as the cat comfortably allows. Look for stool matted into fur, rice-like parasite segments, hair loss, moist skin, a wound, asymmetrical swelling, or discharge. Do not force the tail upward or touch a sore area. Take a clear photo if you can do so without restraint. If blood is present, the blood-in-stool guide helps separate a small fresh streak from more concerning stool changes.
Bring a fresh stool sample if the clinic requests one. Tell the veterinarian about recent diarrhea or constipation, diet changes, weight change, itching elsewhere, flea and deworming products, previous anal sac problems, and any treatment already attempted.
What not to do
Do not try to express a cat's anal sacs at home. A painful cat may bite, pressure may rupture inflamed tissue, and squeezing does not diagnose parasites, dermatitis, a rectal problem, or a mass. Do not insert a thermometer, cotton swab, or finger into the rectum.
Avoid human hemorrhoid cream, peroxide, alcohol, essential oils, diaper-rash ointment, enemas, laxatives, and leftover antibiotics or pain medicine. Prevent excessive licking with veterinary guidance rather than wrapping or bandaging the area, which can trap moisture and hide worsening swelling. Do not give a dewormer simply because the cat scoots; the correct product depends on the parasite and the cat's health.
What the veterinarian may do
The veterinarian will inspect the coat, skin, anus, and perineum and may perform a gentle rectal examination to assess the anal sacs and nearby tissues. Depending on what is found, testing may include examination of sac material, fecal testing, cytology or culture, ultrasound, or biopsy. Merck notes that firm, enlarged, nonexpressible sacs require investigation for a mass rather than forceful expression.[1]
Treatment depends on the diagnosis. An impaction, infected sac, abscess, parasite, allergic skin problem, diarrhea, constipation, and tumor do not share one treatment. Recurrent or severe anal sac disease may require a more extensive plan; the paired clinician workup outlines examination, sampling, imaging, and referral decisions.
Frequently Asked Questions
Why is my cat scooting its bottom on the floor?
Scooting means the area under the tail is uncomfortable. Anal sac impaction or inflammation is possible, but stool stuck to fur, diarrhea, constipation, parasites, skin disease, a wound, or a perineal mass can cause similar behavior.
Does scooting always mean a cat's anal glands are full?
No. Anal sac disease is less common in cats than in dogs, and scooting alone cannot identify the cause. A veterinarian may need to inspect the skin, anus, rectum, anal sacs, and stool history.
Is cat scooting an emergency?
An otherwise comfortable cat that scoots once is not usually an emergency. Seek urgent care for severe pain, a rapidly enlarging red or purple swelling, pus or substantial bleeding, collapse, inability to pass stool, or repeated straining with little or no urine.
Can worms make a cat scoot?
Parasites can irritate the area, but scooting does not prove worms. Bring a fresh stool sample or clear photo of any rice-like segments and ask the veterinarian which parasite testing and treatment fit your cat.
Should I express my cat's anal glands at home?
No. Squeezing a painful or swollen area can cause injury, rupture, or a bite and may miss a mass or another cause. Let a veterinary professional examine the area and decide whether expression, sampling, imaging, or another treatment is appropriate.
What should I record for the veterinarian?
Record when scooting began, how often it happens, stool and urine output, straining, licking, odor, appetite, recent diarrhea or constipation, parasite prevention, and any swelling, wound, blood, pus, or material on the fur.
References
- Anal Sac Disease in Dogs and Cats. https://www.merckvetmanual.com/digestive-system/diseases-of-the-rectum-and-anus/anal-sac-disease-in-dogs-and-cats
- A Cross-Sectional Study on Canine and Feline Anal Sac Disease. https://pubmed.ncbi.nlm.nih.gov/35011201/
- Apocrine gland anal sac adenocarcinoma in cats: 30 cases (1994-2015). https://pubmed.ncbi.nlm.nih.gov/30835176/