Catnip is useful for tigers. Catnip is effective for most cats, such as tigers, jaguars, cheetahs, and lynxes, but for cats the size of tigers, a large amount of catnip is needed. After a tiger eats catnip, he will also sneeze, chew, rub, roll and other behaviors, and the state will be like hallucinations. Some tigers will chase imaginary prey after eating catnip, while others will just sit there and stare blankly.

Notes on using catnip on tigers:

1. Tigers are large cats, and a sufficient amount of catnip is needed for tigers to be effective.

2. Not all tigers will respond to catnip. If the tiger does not respond to catnip, do not stimulate it repeatedly.

3. Non-professionals should not tame tigers, let alone feed catnip to tigers indiscriminately, to prevent adverse consequences.