Stop your cat scratching the sofa — without stopping the scratching

Put it in the right place

1. Where they already scratch, not where it looks tidy. A post in the spare room will be ignored. Put it beside the sofa arm they've chosen.
2. Rub catnip or silver vine on it. In the same study above, olfactory supplements increased scratching interaction. This is the cheapest thing on this page and it works.
3. Make the old spot dull the same day — the strips, or a throw pulled tight.
4. Don't move the post once they accept it. People move it "now that it's working" and the sofa goes back into rotation.

One thing worth saying plainly

The American Association of Feline Practitioners opposes elective declawing and treats scratching as normal behaviour. It is not a bad habit to be eliminated. Every product on this page exists to redirect it, and we won't list anything that promises to stop it.

A 2022 survey of owners in Animals looked at unwanted scratching and what people did about it. It's owner-reported, so it can't prove a particular product caused an improvement — but the pattern it describes matches the advice above: provide an alternative, in the right location, and manage the surface you're protecting.

Common mistakes

• Buying a short vertical post for a cat that stretches up. Measure your cat stretched out and buy above that. A cat that scratches flat is a different case — buy a horizontal scratcher instead, not a compromise between the two.
• A narrow base. If it wobbles once, they won't come back to it. Check the base dimensions, not just the height.
• Using a deterrent on its own. Tape with no alternative beside it just moves the damage to the other arm. Buy the two together.
• Declawing. See above.

Common questions

Why do cats scratch furniture?

Scratching lets cats shed the outer nail sheath, mark territory and stretch. The guide treats it as normal behaviour to redirect, not a habit to eliminate. Offer a scratching surface that suits how your cat stretches or scratches, place it where the scratching already happens, and make the furniture less appealing.

Where should a scratching post go?

Put the post beside the sofa arm or other spot your cat already scratches, rather than in a spare room where it looks tidy. Make the old spot less appealing at the same time, using the strips or a tightly pulled throw described here. Once the cat accepts the post, leave it there.

What does the evidence actually support?

The cited in-home study found more interaction with rope and cardboard than with sofa fabric, and increased scratching interaction with olfactory supplements. The owner survey supports providing an alternative in the right location and managing the protected surface, but cannot prove that a particular product caused an improvement.

Sources

• AAFP Position Statement: Declawing — American Association of Feline Practitioners, Journal of Feline Medicine and Surgery, 2017
• Scratcher preferences of adult in-home cats and effects of olfactory supplements on cat scratching — Zhang and McGlone, Applied Animal Behaviour Science 227, 2020
• Unwanted Scratching Behavior in Cats — Cisneros et al., Animals 12(19), 2022
• AAFP and ISFM Feline Environmental Needs Guidelines — Ellis et al., Journal of Feline Medicine and Surgery 15(3), 2013