Natural Matatabi cat sticks, also known as silver vine roots, are the most popular in natural chews and contain six compounds that stimulate olfactory enrichment to help cats improve tooth hygiene by removing keratin to remove harmful plaque and tartar. 100% safe and not addictive. Contains micro drug efficacy of plants, contribute to vitality, so the cat smell the wood Polygonum, will be vigorous, strong activityWill show a very excited state; such as saliva and the ground scroll When the cat didn't appetite. With a little wooden day ratio powder. Because each cat constitution is different, so should not absorb too much at a time, slowly to adapt to it as appropriateRecommend to use it 2-3 times per week for adult cat, one stick per time. Please note that although our products are popular with most cats, there is no guarantee that all cats will like it. If you find your cat does not like it after purchase, you can request a refund