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Cat behaviour

Why Won't My Cat Use the Scratching Post? (And How to Fix It)

Scratching is normal and necessary. Here is exactly why your cat ignores the post, how to choose one they will use, and how to redirect them off the sofa for good.

By Matt, founder · 3 June 2026 · Lived-experience guidance, not medical advice.

First, the reassuring part: scratching isn't bad behaviour and your cat isn't being spiteful. It's a deep, hard-wired need. Cats scratch to keep their claws healthy by shedding the worn outer sheaths, to stretch the muscles and tendons all down the back and shoulders, and to mark territory — their paws have scent glands, so a good scratch leaves both a visible and a smell-based "I was here". Take the outlet away and they don't stop wanting to scratch; they just use your sofa, carpet or door frame instead. So the goal is never to stop scratching. It's to give them something better than your furniture.

Why your current post gets ignored

If you've already bought a post and your cat won't touch it, it's almost always one of these:

  • It's too short. Cats want to scratch at full stretch, reaching up and pulling their whole body long. If the post is shorter than your cat standing on their back legs, it simply doesn't do the job. Choose a tall, full-height post.
  • It's wobbly. A post that rocks or tips when a cat leans their weight in feels unsafe, and they'll abandon it after one go. The base must be wide and heavy enough to stay rock-solid.
  • It's the wrong material. Most cats love coarse sisal rope and plain corrugated cardboard. Carpet-covered posts can actually backfire — they feel just like the carpet you're telling your cat off for scratching, blurring the rules.
  • It's in the wrong place. A post exiled to a spare room gets ignored. Cats scratch where they live and, especially, right after they wake up.

Vertical, horizontal, or both?

Cats have strong individual preferences, and many like both:

  • Vertical posts and cat trees let them stretch up tall — the classic full-body scratch.
  • Horizontal cardboard scratchers and angled ramps suit cats who like to scratch the floor or carpet.

If you're not sure what your cat prefers, watch what they currently target. Scratching up the side of the sofa? They want vertical. Shredding the rug? Offer horizontal. When in doubt, offer one of each — it's the surest way to win.

How to redirect off the furniture, step by step

1. Put the right scratcher right next to the wrong one. Place an appealing post or scratcher immediately beside the spot they're currently scratching — not across the room. You can move it gradually once the habit transfers. 2. Make the furniture boring. Temporarily cover the targeted area with a scratch-proof protector or double-sided tape — cats dislike the sticky, snag-free surface. 3. Make the post irresistible. Rub or sprinkle catnip on it, dangle a toy over it, and praise (or treat) the instant they use it. Some cats respond well to a pheromone product nearby. 4. Never punish scratching. Shouting or spraying with water just makes your cat anxious and teaches them to scratch when you're not watching — it never solves the cause.

Placement: think like a cat

Put scratchers where the action is, not where they're least in the way:

  • By their sleeping spot — cats love a good stretch-and-scratch the moment they wake.
  • Near the sofa or doorway they're already targeting.
  • In social, central rooms — territory marking only works where the family actually is.

Multi-cat homes need multiple scratchers in different spots, or you'll get squabbles and one cat monopolising the only post.

Why a cat tree can be the best buy

A cat tree does three jobs at once: a scratching surface, a high lookout (cats feel safest with a vantage point), and a cosy bed. For small flats and multi-cat homes it earns its footprint many times over, and the height gives nervous cats an escape route that reduces stress overall.

Frequently asked questions

How do I stop my cat scratching the sofa? Put a better, taller, sturdier scratcher right beside it, make the sofa unappealing with a protector or tape, and reward every use of the post. Most cats switch happily once there's a genuinely better option.

Should I declaw my cat? No. Declawing is illegal in the UK and is considered inhumane — it amputates part of each toe. Provide good scratchers and keep claws healthy with regular trimming instead.

Sisal or cardboard? Many cats like vertical sisal for a full-body stretch and flat cardboard for a satisfying shred — offering both covers all preferences.

My cat scratches the carpet, not the walls — what do I buy? A horizontal cardboard scratcher or an angled ramp scratcher placed over the targeted spot.

Do scratching posts wear out? Yes — when the sisal is shredded smooth or the cardboard is flattened, cats lose interest. Replace or re-wrap when it's well-worn.

A quick note: Everypaw is a pet-supplies shop, not a veterinary service. If your cat suddenly scratches far more than usual, over-grooms, or seems distressed, that can signal stress, skin trouble or pain — worth a vet chat. The PDSA and Blue Cross offer free UK advice.

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About the author

Matt — founder, Everypaw Supply Co

Matt started Everypaw Supply Co to make getting pets the good stuff simpler and fairer. Everything in these guides comes from real life with pets and a lot of trial and error — it's practical guidance, not veterinary advice. If a guide gets something wrong, tell him directly.