Usually "the catnip sessions" last about 10 minutes, after which your cat loses interest. It may take 30-120 minutes for cats to "reset" and becomes susceptible to catnip again. Most cats are unlikely to overdose on catnip, trust them to know when they've had enough.

Notes :
1. Always supervise your cats when they're consuming.
2. Please put the catnip in cool and dry place to avoid direct sunlight.
3. Small items are included, please keep children under 3 years old away from them.
4. 70% of cats love catnip, but we found that kittens under 3 month old might not be interested.