When you see a claw lying around the house, there is no need for alarm. Cats shed claws regularly. It’s a natural process that takes place every two to three months. Claws are essential for cats and other members of the cat family, as they use them for defense, climbing and hunting. As the older, outer layer of the claw gets worn out, it is shed, revealing a newer, sharper claw. You can help your cat by making sure there are plenty of options like a door mat or other rough surfaces where it can scratch to remove the older claw.