How much is okay?
A small pinch or a catnip-stuffed toy a couple of times a week is plenty.
Rule of thumb: treats of all kinds should stay under ~10% of daily calories.
How to prepare them
- Offer dried catnip sprinkled on a scratcher or stuffed in a toy.
- Let your cat self-limit — most stop on their own after a few minutes.
- Store catnip sealed so your cat can't get an unplanned dose.
Risks & exceptions
- Overuse can lead to mild stomach upset if eaten in large amounts.
- Not all cats respond — kittens and some adults show no reaction, which is normal.
- It's a behavioral enrichment tool, not a nutritional treat.
Catnip is safe in moderation as enrichment — it isn't food and shouldn't replace real treats.
If they ate too many
If they ate more than intended, watch for stomach upset and changes in behavior.
- Mild drooling
- Brief overexcitement or mellowing
Call your vet / pet poison line if:
- Vomiting after eating a large amount
- Unusual lethargy that doesn't resolve
FAQ
Is catnip addictive for cats?
No — the response is a brief behavioral reaction, not a chemical dependency.
Why doesn't my cat react to catnip?
Sensitivity is genetic; roughly a third of cats show little to no response, and kittens often don't react until they're older.
Can I give my cat catnip every day?
It's better used a couple of times a week so the response stays effective and your cat doesn't overdo it.
Affiliate disclosure: we may earn a commission from product links. Safety guidance is editorial and may change — verify with your veterinarian for your cat.