You watch your cat drag her rear end across the carpet in an awkward scooting motion. She sits down, lifts herself slightly on her front legs, and pulls herself forward using her front paws while her bottom slides along the floor. It looks uncomfortable and undignified, and she’s done it several times today. Now you’re wondering what’s causing this strange behavior and whether it’s something you can fix at home or requires veterinary attention.
Bottom scooting in cats means dragging the rear end along the ground, and it almost always indicates discomfort or irritation around the anus or rectum. While there are several possible causes, anal gland problems top the list. Cats have two small anal glands (also called anal sacs) located on either side of the anus that can become impacted, infected, or inflamed, creating the uncomfortable sensation that drives scooting behavior.
The challenge with anal gland problems is that they range from mild annoyances that resolve with simple expression to serious infections requiring antibiotics or even surgery. Other causes of scooting including intestinal parasites, diarrhea residue, allergies, and rarely, tumors also need consideration. Understanding what’s causing your cat’s discomfort and addressing it properly prevents complications and gets your cat relief.
This guide explains how anal glands work, what goes wrong with them, how to distinguish anal gland problems from other causes of scooting, when home management is appropriate versus when you need veterinary care, and how to prevent recurrence.
Understanding Anal Glands
Before exploring problems, it helps to understand what anal glands are and their normal function.
What Anal Glands Are
Anal glands are two small sacs located on either side of the anus, roughly at the 4 o’clock and 8 o’clock positions. Each gland is about the size of a pea to a small grape. They sit just beneath the skin and connect to the anus via small ducts.
Normal Function
The glands produce a foul-smelling, oily fluid containing pheromones unique to each cat. This fluid normally expresses (empties) in small amounts when your cat defecates. The pressure of passing stool squeezes the glands, releasing a tiny amount of fluid that marks the stool with your cat’s scent.
Purpose: This scent marking serves territorial and communication functions. Other cats can identify who left the stool and gather information about that cat’s health, reproductive status, and identity.
When Things Work Normally
Most cats go their entire lives without anal gland problems. The glands fill gradually, empty naturally with each bowel movement, and cause no issues. You’d never know they exist because they function silently in the background.
Anal Gland Problems in Cats
Several things can go wrong with anal glands, creating discomfort that causes scooting.
Impacted Anal Glands
Impaction means the glands are full but not emptying properly.
How it happens:
- The duct opening becomes narrowed or blocked
- Stool consistency is too soft to create adequate pressure for expression
- The fluid becomes too thick to flow through the small ducts
- Chronic inflammation thickens the gland lining
What it feels like: Imagine having something pressing and full that you can’t empty. The sensation is uncomfortable, creating pressure and fullness that the cat tries to relieve by scooting.
Symptoms:
- Scooting behavior
- Excessive licking at the rear end
- Chasing or biting at the tail
- Discomfort when sitting
- Sometimes a fishy or foul odor
- Usually no visible swelling (glands are internal)
Important distinction: Impaction alone is uncomfortable but not painful. Your cat seems bothered but not distressed.
Infected Anal Glands (Anal Sacculitis)
When impacted glands become infected, the situation becomes more serious and painful.
How infection develops: Bacteria enter the backed-up glands through the duct, finding a perfect environment to multiply in the trapped fluid. The gland becomes inflamed and infected.
What it feels like: This is actively painful. Infected glands throb and hurt. Your cat is genuinely distressed, not just uncomfortable.
Symptoms:
- Scooting or trying to scoot but may be too painful
- Crying or vocalizing when defecating or sitting
- Visible swelling near the anus (redness, sometimes a bulge)
- Excessive licking and attention to the area
- Reluctance to sit or lie down normally
- Sometimes fever and lethargy
- Very foul smell
- May see pus or blood around anus
Progression: Infected glands can abscess (form pockets of pus) if not treated promptly.
Abscessed Anal Glands
An abscess is a walled-off pocket of infection and pus. This represents the severe end of anal gland problems.
How it happens: Untreated infection worsens until the gland fills with pus. The pressure builds until the abscess ruptures, usually breaking through the skin next to the anus.
What it looks like:
- Visible swelling that’s hot and painful
- Eventually ruptures, creating an open wound
- Drainage of blood, pus, or foul fluid
- Open sore near the anus
- Your cat is in significant pain
Treatment required: Abscesses always need veterinary treatment. They require drainage, flushing, antibiotics, and pain medication.
Anal Gland Tumors
Rarely, tumors develop in or near the anal glands. These are more common in older cats.
Types:
- Adenocarcinoma (malignant)
- Adenoma (benign)
Symptoms:
- Chronic scooting that doesn’t respond to treatment
- Visible mass or swelling near the anus
- Difficulty defecating
- Straining
- Sometimes bleeding
- Weight loss in advanced cases
Why scooting occurs: The tumor creates pressure and irritation, causing the same uncomfortable sensation as impaction.
Other Causes of Scooting
Not all scooting is anal gland related. Several other conditions cause similar behavior.
Intestinal Parasites
Tapeworms are the most common parasite causing scooting in cats.
How tapeworms cause scooting: Tapeworm segments (called proglottids) exit the anus and crawl on the skin around the rear end. They look like small, white, rice-like pieces. The moving segments create intense itching that drives scooting.
What to look for:
- Rice-like segments visible in stool, on fur around anus, or in bedding
- Scooting plus visible parasites
- Cat seems otherwise healthy
- History of flea exposure (fleas transmit tapeworms)
Other parasites: Roundworms or other parasites sometimes cause anal irritation, though this is less common than with tapeworms.
Fecal Matter Stuck to Fur
Long-haired cats or cats with diarrhea sometimes get feces stuck to the fur around the anus.
How it causes scooting: The dried fecal matter is uncomfortable and irritating. Your cat scoots trying to remove it or relieve the irritation.
What it looks like:
- Visible feces stuck to fur around the rear
- Often accompanied by odor
- More common in long-haired breeds
- May follow diarrhea episode
Easy to identify: This cause is obvious upon visual inspection.
Allergies
Food allergies or environmental allergies can cause itching around the rear end.
How allergies cause scooting: Allergic inflammation makes the skin itchy. The perianal area is one location where allergic itching can manifest.
Additional symptoms:
- Itching in other areas (face, paws, belly)
- Ear infections
- Excessive grooming or licking
- Skin redness or rashes
- Hair loss from overgrooming
Pattern: Allergies cause chronic, recurring scooting rather than sudden onset.
Rectal or Colon Problems
Issues in the rectum or lower colon occasionally cause scooting.
Causes:
- Polyps or masses in the rectum
- Inflammation (proctitis)
- Rectal stricture (narrowing)
- Foreign object or irritation
Symptoms:
- Straining to defecate
- Small amounts of stool or mucus
- Blood in or on stool
- Scooting
- Discomfort
Simple Irritation
Sometimes temporary irritation causes brief scooting.
Examples:
- After grooming (water or soap irritation)
- Temporary sensitivity
- Minor abrasion
Pattern: Brief, self-resolving scooting without ongoing symptoms.
Distinguishing Anal Gland Problems from Other Causes
Several clues help identify whether anal glands are the culprit.
Timing and Pattern
Sudden onset scooting: Suggests something new like impacted glands, stuck fecal matter, or tapeworm segments.
Chronic, recurring scooting: More likely allergies or chronic anal gland dysfunction.
Scooting after defecation: Common with anal gland problems (the act of defecating reminds the cat that the glands are uncomfortable).
Other Behaviors
Excessive licking at the rear: Very common with anal gland issues. Your cat licks and licks at the area, sometimes creating hair loss.
Tail chasing or biting: Indicates discomfort in the rear area, consistent with anal gland problems.
Normal defecation: If your cat is scooting but defecating normally without straining, anal glands are likely.
Straining or difficulty defecating: Suggests rectal or colon problems rather than simple anal gland impaction.
Visual Inspection
Look at your cat’s rear end in good light:
Check for:
- Visible fecal matter stuck to fur (easy cause to identify)
- Rice-like tapeworm segments on fur or in stool
- Swelling or redness near the anus (suggests infection or abscess)
- Open wounds or drainage (suggests ruptured abscess)
- Masses or abnormal tissue (rare tumors)
Normal appearance: If the area looks normal externally, anal gland impaction is likely since the glands are internal and not visible.
Response to Expression
If anal glands are expressed and scooting stops, you’ve confirmed the diagnosis. However, this requires veterinary or professional groomer assistance to determine.
What You Can Do at Home
Some situations allow for home management, while others require professional care.
Check for Obvious Causes
Examine the rear end: Look for stuck feces, visible parasites, or obvious problems you can address.
Remove stuck feces: If feces is matted in fur, carefully trim the hair or clean with warm water and pet-safe wipes.
Document what you see: Take photos if anything looks abnormal for your vet to review.
Keep the Area Clean
Gentle cleaning: Use pet-safe wipes or warm water on a soft cloth to clean around the anus if there’s any drainage or debris.
Don’t irritate: Be gentle. Vigorous rubbing makes irritation worse.
Monitor for Parasites
Check for tapeworm segments: Look in your cat’s stool, bedding, and around the anus for rice-like segments.
If you see parasites: Schedule a vet appointment for deworming medication.
Increase Fiber Temporarily
For mild suspected anal gland issues, slightly increasing stool bulk might help glands express naturally.
Options:
- Add 1/4 to 1/2 teaspoon of canned pumpkin to food
- Small amount of psyllium fiber
- This only helps mild cases and shouldn’t delay veterinary care for ongoing problems
What NOT to Do
Don’t attempt to express anal glands yourself: This requires training and proper technique. Improper expression can injure your cat, cause infection, or rupture the glands. Leave this to veterinary professionals or trained groomers.
Don’t ignore ongoing scooting: Hoping it goes away can allow impaction to progress to infection or abscess.
Don’t apply medications without veterinary advice: Don’t put ointments, creams, or home remedies on the anal area without knowing what’s wrong.
When to Seek Veterinary Care
Seek same-day veterinary care if:
- Visible swelling, redness, or masses near the anus
- Open wounds or drainage of pus or blood
- Your cat seems in pain (crying, aggressive when you approach the rear)
- Fever or lethargy
- Not eating normally
- Straining to defecate or bloody stool
Schedule appointment within a few days if:
- Scooting persists more than 24 to 48 hours
- Frequent scooting throughout the day
- Excessive licking at the rear end
- Foul odor that doesn’t wash away
- No obvious cause you can identify
- This is a recurring problem
Can monitor briefly if:
- Single episode of mild scooting
- Cat seems comfortable otherwise
- You found and removed stuck feces
- No other concerning symptoms
Even brief monitoring should be limited to 24 to 48 hours. Ongoing scooting needs evaluation.
Veterinary Diagnosis and Treatment
Physical Examination
Your vet will:
External examination: Look at the perianal area for swelling, wounds, parasites, masses, or other abnormalities.
Digital rectal exam: The definitive way to assess anal glands. Your vet inserts a gloved finger into the rectum and palpates the glands from inside. This determines if they’re full, impacted, or abnormal.
What your vet feels:
- Normal glands are small and barely palpable
- Impacted glands feel full, firm, and enlarged
- Infected glands are painful, swollen, and your cat reacts to palpation
- Abscessed glands are very swollen and obviously painful
- Tumors feel like hard, irregular masses
Anal Gland Expression
If glands are impacted but not infected, expression provides immediate relief.
The procedure:
- Your vet applies gentle pressure to the glands through the rectal wall
- This squeezes out the accumulated fluid
- The expressed material exits through the ducts
What comes out:
- Normal fluid: Brownish, oily, foul-smelling
- Impacted material: Thick, pasty, sometimes gray or tan
- Infected material: Cloudy, contains pus, may be blood-tinged
Your cat’s reaction: Some cats tolerate expression well, others find it uncomfortable. If glands are very full or infected, expression is uncomfortable but provides relief.
Immediate improvement: Most cats stop scooting immediately after successful expression.
Treatment for Infection
If anal glands are infected:
Antibiotics:
- Oral antibiotics treat the infection
- Usually 10 to 14 days of treatment
- Common choices: amoxicillin-clavulanate, cephalexin
Pain medication:
- Reduces discomfort during healing
- NSAIDs or other pain relievers
Anti-inflammatory medication:
- Sometimes corticosteroids reduce inflammation
Warm compresses:
- Apply warm, damp cloth to area several times daily
- Helps reduce swelling and promotes drainage
Follow-up: Recheck ensures infection has resolved.
Treatment for Abscesses
Abscessed glands need more aggressive treatment:
Lancing and flushing:
- The abscess is opened surgically
- Pus is drained
- The cavity is flushed with antiseptic
- Often done under sedation
Drain placement: Sometimes a small drain is sutured in place to allow continued drainage for several days.
Antibiotics and pain medication: Essential for healing.
Elizabethan collar: Prevents your cat from licking the surgical site.
Cleaning: You’ll need to clean the area and possibly flush the wound at home.
Surgery for Chronic Problems
Cats with recurring anal gland problems might need surgery:
Anal sacculectomy: Surgical removal of the anal glands. This permanently solves chronic impaction, infection, or tumor problems.
When recommended:
- Multiple episodes of infection or abscessation
- Anal gland tumors
- Chronic impaction not responding to other management
Success rate: High. Most cats do very well after surgery.
Risks: Small risk of fecal incontinence or nerve damage, but complications are uncommon with experienced surgeons.
Treatment for Other Causes
Parasites: Deworming medication appropriate for the parasite type.
Allergies: Allergy management including diet trials, antihistamines, or immunotherapy.
Rectal masses: Biopsy to determine if benign or malignant, then appropriate treatment.
Preventing Anal Gland Problems
Fiber in the Diet
Adequate fiber helps form firm stools that effectively express glands during defecation.
Options:
- High-fiber commercial cat foods
- Adding small amounts of canned pumpkin (1/2 to 1 teaspoon daily)
- Psyllium supplements
Caution: Too much fiber causes other problems. Work with your vet on appropriate amounts.
Maintain Healthy Weight
Obesity is linked to increased anal gland problems. Overweight cats have:
- More fat around the glands, potentially interfering with expression
- Softer stools from sedentary lifestyle
Regular Monitoring
Check your cat’s rear end periodically:
- Look for swelling, redness, or discharge
- Note any scooting or excessive licking
- Early detection prevents progression to serious problems
Professional Expression
Some cats need regular anal gland expression:
How often: Varies by individual. Some cats need expression monthly, others every 2 to 3 months.
Who can do it:
- Veterinary staff
- Professional groomers (though vets are preferred)
Regular schedule: If your cat has recurring impaction, establishing a regular expression schedule prevents problems.
Address Underlying Issues
If allergies or other conditions contribute to anal gland problems, treating the underlying condition reduces recurrence.
Good Hygiene
For long-haired cats:
- Keep fur around the rear trimmed
- Prevents fecal matter from accumulating
- Makes it easier to monitor the area
Living with Chronic Anal Gland Issues
Some cats have recurring problems despite best efforts.
Management Options
Regular expression schedule: Stay ahead of problems rather than waiting for symptoms.
Diet optimization: Work with your vet to find the diet that produces optimal stool consistency for your cat.
Consider surgery: If quality of life is affected by frequent problems, sacculectomy might be the best solution.
Quality of Life
Chronic anal gland problems affect your cat’s comfort and dignity. Don’t let her suffer with recurring issues. Work with your vet on long-term solutions.
Special Considerations
Cats vs Dogs
Anal gland problems are less common in cats than dogs. When cats do develop these issues, they often have underlying factors like allergies or anatomical abnormalities.
Age Factors
Young cats: Usually simple impaction or parasites.
Senior cats: Higher risk of tumors if chronic scooting doesn’t respond to typical treatment.
Breed Predispositions
No specific breeds are known to have higher risk, though obesity predisposes all breeds.
Frequently Asked Questions
Is it normal for cats to need their anal glands expressed?
No, most cats never need anal gland expression. Their glands empty naturally with each bowel movement. If your cat needs regular expression, something is preventing normal emptying, such as soft stools, narrow ducts, chronic inflammation, or obesity. Frequent need for expression warrants investigation into underlying causes rather than just accepting it as normal for your cat.
Can I express my cat’s anal glands at home?
While technically possible, it’s not recommended unless you’ve been specifically trained by a veterinarian. Improper technique can injure the glands, push infection deeper, or cause rupture. External expression (squeezing from outside) is less effective than internal expression (through the rectum) and more likely to cause problems. Leave this to professionals who can properly assess the glands and express them safely.
My cat scoots occasionally but seems fine otherwise. Should I worry?
Occasional, brief scooting (once every few weeks or months) might not indicate serious problems, but it shouldn’t be ignored completely. It suggests mild intermittent anal gland discomfort. Have your vet check at your next routine appointment. Frequent scooting (several times a day or daily) definitely needs evaluation. Don’t wait for other symptoms to develop; address scooting when it starts.
How do I know if my cat’s anal glands are infected versus just impacted?
Impacted glands cause discomfort but not severe pain. Your cat scoots and licks at the area but otherwise acts normally. Infected glands cause obvious pain. Your cat may cry when defecating, be reluctant to sit, show visible swelling or redness, act lethargic, or have fever. Infection is a more serious condition that needs immediate treatment. When in doubt, have your vet examine your cat.
Will my cat need anal gland expression for the rest of her life?
Not necessarily. Some cats have a single episode that resolves and never recurs. Others have recurring problems. If your cat needs expression more than 2 to 3 times per year, investigate underlying causes with your vet. Dietary changes, weight management, or treating allergies might reduce or eliminate the need for expression. For cats with chronic problems despite these efforts, surgical removal of the glands is an option.
Can diet really help with anal gland problems?
Yes, diet can make a significant difference. Stool consistency is critical for natural anal gland expression. The ideal stool is firm enough to create pressure that squeezes the glands during defecation. Very soft stools don’t create adequate pressure. Adding fiber (through pumpkin, high-fiber foods, or supplements) can help firm stools. Some cats also benefit from diets that produce bulkier stools. Work with your vet to optimize your cat’s diet.
Are there any long-term complications from chronic anal gland problems?
Yes, chronic problems can lead to complications. Repeated infections cause scarring and thickening of the gland lining, making future impactions more likely and harder to treat. Chronic inflammation can lead to permanent damage and ongoing discomfort. Untreated infections can abscess and rupture, creating open wounds. In rare cases, chronic problems are associated with tumor development. This is why chronic issues should be addressed with long-term solutions rather than just treating each episode.
My cat had her anal glands expressed but is still scooting. Why?
Several possibilities: the glands weren’t fully emptied, inflammation from previous impaction is still present and creating discomfort, infection wasn’t recognized and needs treatment, or something else is causing the scooting (parasites, allergies, rectal problems). Give it 24 to 48 hours after expression; sometimes residual inflammation takes a day or two to settle. If scooting continues beyond that, return to your vet for reevaluation.