Cats knock things over for several reasons rooted in their natural instincts and behavior. They often do it to play and satisfy their hunting instincts since many objects resemble prey. Cats are curious creatures and use their paws to investigate their surroundings. They may also knock things over to get attention from their owners or out of boredom when they're lacking mental and physical stimulation. Additionally, some cats simply find it fun and entertaining to bat objects off surfaces. This behavior is normal and part of their natural curiosity and playfulness.
