- Scientists got an unprecedented look into house cats' daily lives by studying over 1,200 cats.
- They discovered that cats tend to scratch more often and more intensely when they're stressed.
- Particularly, children in the home seem to cause high levels of stress that lead to scratching.
Scratching holes and snags in your furniture is a natural behavior for cats. Dr. Andrea Sanchez, a veterinarian at Banfield Pet Hospital, previously told Business Insider that cats scratch to communicate, stretch and condition their claws, and claim possessions.