Not only are cat scratchers beneficial for cats, but they also provide peace of mind for owners. Scratching is essential for your cat's health, as it keeps their claws in shape and helps reduce stress. Without a cat scratcher, a cat’s nails can become overgrown and overly sharp. Cat scratchers help remove the old, worn layer on their nails, revealing the fresh layer underneath. We recommend having a cat scratcher on each level of the house.