health
'It saved my couch': 10 must-have items cat owners swear by to pet-proof their home
A calming diffuser, a built-in scratching post and more tools to persuade your cat to stop scratching your nicest couch

TL;DR
- Calming diffusers can help soothe cats.
- Built-in scratching posts offer an alternative to furniture.
- These items are designed to prevent cats from scratching couches.