How to stop a cat from scratching furniture

Scratching is not misbehaviour — it is a fundamental feline need. Cats scratch to maintain their claws, to mark territory visually and with scent (their paw pads contain scent glands), and to stretch their muscles. You cannot eliminate scratching; you can redirect it.

Why cats scratch where they scratch

Cats choose scratching surfaces based on:
- Location — high-traffic areas they want to mark (near sleeping spots, beside doorways, at the entrance to rooms)
- Texture — usually vertical surfaces with some resistance (upholstered sofas are essentially perfect cat scratching posts)
- Height — cats stretch fully when scratching; surfaces need to be tall enough (minimum 90 cm / 36 inches for most cats)

This tells you exactly what a scratching post needs to be: tall, sturdy (does not wobble), placed in the right location, and made of the right material.

What actually works

1. Provide better alternatives, in the right place

- Place a tall, sisal-wrapped post immediately adjacent to the piece of furniture your cat currently scratches
- Do not put it in a corner or out-of-the-way room — cats scratch where they want to leave a mark
- Some cats prefer horizontal surfaces (cardboard scratchers); offer both and see what your cat prefers
- Add catnip or silver vine to new posts to attract interest

2. Make the furniture unappealing

- Double-sided sticky tape (Sticky Paws) on the target surface — cats dislike the texture
- Furniture covers or aluminium foil temporarily — removes the resistance they seek
- Citrus-scented deterrent sprays — most cats dislike citrus; test a small area first for fabric safety

3. Positive reinforcement

Every time your cat uses the scratching post, reward immediately with a treat or play. Never punish scratching on furniture — it creates anxiety and does not teach the cat what to do instead.

4. Keep claws trimmed

Monthly claw trimming reduces the damage done during any scratching. Your vet or groomer can show you the technique. Nail caps (Soft Paws) are also an option for persistent cases.

What does NOT work

- Declawing (onychectomy): banned in the UK and most of Europe, causes lasting pain and behavioural problems
- Punishment: creates fear without offering an alternative
- Isolating the cat: does not teach the behaviour, causes stress