Key takeaways

  • Cats scratch to mark territory with scent glands in their paws and to shed old claw sheaths.
  • Match the post to your cat: tall and sturdy for stretchers, flat cardboard for floor scratchers.
  • Put posts right next to the spots your cat already scratches, and reward them for using it.

Scratching is normal

Scratching isn't bad behavior. It keeps claws healthy by removing the outer sheath, stretches the body and leaves scent from glands in the paws, which is how cats mark their space. The goal isn't to stop it, but to move it somewhere you're happy with.

Pick the right scratcher

  • Vertical scratchers (the arm of the sofa): offer a tall, heavy post that doesn't wobble, ideally covered in sisal.
  • Horizontal scratchers (the carpet): offer a flat cardboard scratcher or a post laid on its side.
  • Tall enough for a full stretch, and stable: a post that tips over once may never be used again.

Put it in the right place

Cats scratch where they want to be seen and smelled: near sleeping spots, doorways and the furniture they already target. Place a scratcher right in front of the damaged spot, then move it gradually once your cat is using it.

Make the furniture less tempting

Temporarily cover favorite spots with a throw or double-sided tape while the new post becomes a habit. Keeping claws trimmed reduces damage too.

A note on declawing

Declawing is a surgical amputation and is opposed by many veterinary organizations; in some places it's banned. Posts, placement, nail trims and patience solve most scratching problems.

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Questions, answered

Why does my cat scratch the sofa when it has a post?

The post may be the wrong type, too short or wobbly, or in the wrong place. Put a sturdy post of the right style right next to the sofa.

How many scratching posts does a cat need?

At least one in each main room your cat uses, and more in multi-cat homes.

Sources

We base our care guides on guidance from veterinary schools, veterinary associations and animal welfare organizations, written in our own words. If your pet is unwell, your vet is the right first call.