Why Cats Scratch Furniture — and How to Redirect It

By Hannah Pryce · Published Sep 12, 2026 · 6 min read

Shredded sofa arms and frayed carpets are a common frustration for cat owners. But scratching is something every cat needs to do.

Understanding why they scratch makes it much easier to protect your furniture.

Why cats scratch

  • To shed the outer layers of their claws
  • To stretch their back, shoulders, and legs
  • To leave scent from glands in their paws and visible marks, especially near sleeping areas and entrances
  • To release excitement or frustration

Choose the right scratcher

Many cats ignore scratching posts because they are too short or wobbly. A good post is tall enough for the cat to stretch fully, heavy enough not to tip over, and covered in a material the cat likes — sisal rope is a common favourite. Some cats prefer horizontal scratchers made of cardboard.

Put it in the right place

Place scratchers where your cat already scratches, and near where they sleep and enter rooms. Cats often like to scratch after waking. Once they are using the scratcher reliably, you can move it gradually to a more convenient spot.

Make furniture less appealing

  • Cover favourite spots temporarily with a throw, double-sided tape, or plastic protectors
  • Place a scratcher directly in front of the area
  • Reward your cat with praise or treats for using the scratcher
  • Rub catnip or silver vine on the scratcher if your cat responds to it

Keep claws trimmed

Trimming the sharp tips of the claws every few weeks reduces damage. Introduce it gradually with treats. Ask your vet or a groomer to show you how to avoid the quick.

What not to do

Do not shout at or punish your cat for scratching — it increases stress, which can increase scratching. Declawing is a surgical amputation of the end of each toe bone, is banned or restricted in many countries, and is opposed by many veterinary organisations because of the pain and behaviour problems it can cause.

This is general pet-care information, not veterinary advice. Every animal is different — if you are worried about your pet's health or behaviour, contact your veterinarian. In an emergency or a suspected poisoning, call your vet or an animal poison-control line immediately.

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