A scratching post is a vertical structure designed for cats to scratch, stretch, and play. It is typically made from materials like sisal, carpet, or cardboard, which provide a satisfying texture for cats. Scratching posts help maintain a cat's claws by removing the outer sheath, promoting healthy claw growth and preventing damage to furniture. In addition to claw maintenance, scratching posts serve as a form of exercise and mental stimulation for cats. They come in various shapes and sizes, including towers, trees, and simple posts, allowing pet owners to choose one that fits their space and their cat's preferences.