? We love animals,100% natural Slivervine Stick for Cats, wish have fun with your cat. ?Catnip Sticks are 100% natural wood from the silver vine(Silver vine also called Matatabi) plant. The silver vine plant is grown in mountainous regions of Asia and has long been known as a cat attractant.Kind Remind:Not all of cats are not interested in catnip sticks, but DO NOT WORRY about it; email us to get the refund when you meet this problem. How to Use: 1.Peel off the skin with a knife, exposing the white. 2.Tease your cat like a cat wand, or just throw it to your cat to play with it. 3.After a period of using, cut off the outer layer again to refresh the potency. Professional Tips: 1.Just as some cats are not interested in catnip, not all cats love Matatabi. 2.Peel the bark off first to release the natural flavor before giving it to you cats; your cats will like them better. 3.Recommend to use it 2-3 times per week for adult cat, one stick per time. 4.Reaction after feed: Typical behaviors include rolling, chin and cheek rubbing, drooling, and licking. The effect usually lasts between 5-30 minutes. If have any dissatisfaction after you receiving your product, please don?t worry, and please feel free to contact us. We will always try our best to provide the best service to you.