<human>: What are the best ways to keep a cat from scratching my couch?
<bot>: The best way to keep a cat from scratching your couch is to provide them with an alternative scratching post or mat. You can also try placing double sided tape on the couch and/or covering it in fabric, plastic, or aluminum foil. If possible, remove any objects that your cat may use as a scratching post. Additionally, you could spray deterrents such as bitter apple spray, lemon juice, or vinegar near the couch area to discourage them from using it as a scratching post.