Catnip for the Win
Catnip doesn’t seem like anything special to a human, but cats are crazy for the stuff. It contains nepetalactone, and the oil stimulates a cat’s nose sensors. Roughly 70 percent of cats have extreme joy or hallucinogenic experiences from catnip.
Nail Biting
Humans usually bite their nails when they’re anxious, or it becomes a bad habit. Cats often do the same. They could be bored or be nervous about something. Sometimes, it becomes part of their grooming habit. However, ask a vet if they’re doing it all the time.