1.[SAFE & DURABLE QUALITY??Cat Grass Sticks are made of natural and pure materials, without any additives, preservatives, chemicals or other harmful substances. You can rest assured that it will be used for your pet. The sturdy cat chew sticks can withstand multiple bites and are very durable - you just need to give it to your pet and it will become his long-term "companion". 2.[COMPREHENSIVE DENTAL HEALTH] These chew sticks help provide your cat with comprehensive dental and oral care. They help heal dangerous plaque and tartar and reduce bad breath. It also encourages your cat to exercise and promotes gastrointestinal motility. 3. [Increase Appetite] When your cat is too sick to eat rice, chew sticks can increase appetite, help eliminate bulbs and toxic substances from the body, nourish and maintain your cat's lungs and heart, and regulate gastrointestinal health. 4.[Interactive Cat Toys] Relieve anxiety, stress and boredom with the Cat Stick Set! A plant that looks like cat grass and provides stimulation for your cat. Cat Sticks encourage playful behaviour in most bored, lazy, obese and elderly cats. Helps strengthen the bond between you and your cat and get closer to the owner, making obedience training fun. 5. [Widely Used] Suitable for pet cat teeth grinding, dental care, improving appetite, removing hairballs from the body, toys, etc. But you have to be careful to use it in moderation, because different cats have different intestinal absorption. So you have to adjust it slowly and use it one after another to control the time.