Petlinks Zippy Zebra a HappyNip toss and chase feather toy with a new patented play solution replicates the motion of a badminton birdy with extra-long feathers and faux fur that cats can’t quit playing with! HappyNip is an exciting blend of silvervine and catnip. Silvervine, a wild-growing herb foraged in the mountains of Japan and China, has a strong natural effect on cats, even some that don’t respond to catnip. After extensive testing to find the perfect blend, HappyNip was created as an ideal alternative for finicky felines who need a little extra excitement! It's more potent than catnip and as pure as can be! Most cats respond to catnip with a burst of energetic activity followed by a purrfectly calm mellow period. Our catnip is produced without chemicals or pesticides and is grown on our own catnip farms. Petlinks products enhance the way that people and pets live and play together. The innovations behind our thoughtful, fun and effective products are driven by consumer insights, extensive research and thorough testing. Incorporating environmentally friendly, sustainable materials whenever possible, our products are designed to child safety standards and are backed by our 100% satisfaction guarantee, so pet parents can rest easy with Petlinks products! Read all packaging instructions, warnings and cautions upon receipt. Packaging contains small parts, discard after opening.