Catnip inside! Organic zoom around the room catnip. These itsy-bitsy-tiny little guys are petite but, jump back jack; they're fortified with a secret ingredient that gives them huge play value. Our zoom around the room high-test organic catnip drives even the most potato-like (as in lumpy couch potato) cats into a sweet frenzy of the highest level. Our story. As you may know, our company started in 1991 inspired by a family tradition of making cat toys during the holidays for all the family cats. A zillion toys & laughs later, we continue to be dedicated to making the funniest, zoomiest cat and dog toys around. So, what's your story? Hey check out our website for all of our wildly imaginative stuff. www.fatcatinc.com. Tested on animals. Absolutely. Our catnip is grown in the USA! Made and printed in China.