All my cats go crazy for catnip except for Twinkles and the new baby Hercules. I buy my cats Catnip Buds, they're made by a company named Kooky Kat, it is grown locally and is only sold in British Columbia, Canada I think. It is the worlds best catnip because Beautiful British Columbia has the perfect enviroment for it to become very potent.
Here's a picture of the catnip buds. If you live in Canada look for these, they make my cats crazy!


Check out their website!

Kooky Kat