Yeowww! Sour Pusss Lemon -as seen in Plenty Magazine's 2007 Holiday Gift Guide - is one of the newer organic catnip toys by Ducky World. Filled with Yeowww! brand organic catnip and nothing else, this plump lemon is 5 inches long, and almost 4 inches at it's widest. This is a handsized, large lemon! Has your cat had it's fruit today?