Solutions to why cats always scratch the curtains:
1. Spray lemon water on the curtains. Cats will avoid the pungent smell if they hate it.
2. When you find a cat scratching the curtains, scold it immediately and criticize it seriously, so that it will not dare to scratch the curtains easily again.
3. When you find the cat scratching the curtains, spray water on it. After a few times, it will not dare to scratch the curtains anymore.
4. Prepare a few scratching boards for the cat so that it has a place to sharpen its claws, so that it will not be interested in the curtains.
5. Buy more toys for the cat to play with. When the cat is attracted by the toys, it will weaken its desire to scratch the curtains.