Answer-first
My cat has matted fur — what should I do (and not do)?
Small tangles: work out gently with a comb. Real mats: clippers only — never scissors. Severe or widespread matting: a professional groomer or your veterinarian, especially if the skin underneath looks irritated.Fact
Scissors near a mat is the classic at-home injury: cat skin tents up into the mat and cuts open easily. VCA's rule is blunt — clippers, never scissors.
Applies to: Cats with tangles or mats, most often long/silky/curly coats and seniors, arthritic, or overweight cats who can't reach to groom.
Steps
Decide by severityFact
- Loose tangle: short daily sessions with a wide-tooth comb, holding the base of the hair
- Formed mat: clippers (quiet, pet-safe) or a professional — never scissors
- Many mats, pelted patches, or skin that looks red/weepy underneath: groomer or vet, not DIY
Why mats keep coming backFact
- Long-haired cats need daily brushing — armpits, groin, and behind the ears mat first
- A senior or overweight cat who stopped self-grooming will mat again until the cause is addressed
- Check the coat weekly at the classic spots; catch tangles before they felt
A sudden matting change is informationProfessional guidance
- A previously well-groomed cat that stops grooming may be in pain (arthritis, dental) or unwell
- Log when matting started and where — it's useful history for your vet
Normal vs keep-watching
Normal: The odd small tangle in a long coat that combs out in one short session.
Keep watching: Where mats form, whether your cat still grooms other areas, and any flinching when touched near mats.
When to contact a vet. Skin that is red, broken, or smelly under a mat, mats your cat won't let you touch, or a cat that has broadly stopped grooming needs a veterinarian — sedated grooming is safer than a struggle, and stopped grooming is a health sign.
What changes this answer
- Coat type (long/curly = daily prevention)
- Senior/arthritic (assisted grooming becomes routine care)
- Multiple mats vs one (professional threshold drops)
Common mistakes
- Scissors
- Bathing a matted cat (water tightens mats)
- One marathon de-matting session instead of several short ones
- Punishing the cat for resisting
Sources
- VCA Animal Hospitals (veterinary hospital network; tier 2) · Tier 2 · verified 2026-07-21
Real questions cat owners ask
- Can I shave my cat myself?
- Do mats hurt cats?
- Why is my older cat suddenly matted?
Coat length in your Passport profile sets the grooming cadence tools recommend. Set up your Cat Passport.