Squeak Mice Make play fantastic with the squeaking mice toys. The cat toys make lifelike mouse chirping sounds once playtime begins, beckoning every bat, bite, chew, and chase! The mice kitten toys keep quiet when left alone to save battery power Pure Catnip & Silvervine: The Mice Toys are stuffed with 100% pure, potent and organic catnip inside. Also comes with silvervine tails. The aroma of catnip and silvervine will maximize the chance to make cats excited and make interactive playtime irresistible. Catnip and silvervine are all natural herbs, Its helpful to release your fur babies boredom and soothe mind for her Perfect Gift for Cats: The cat toys are lightweight and suitable size for cats so you can toss them easily and watch your little hunter frolic, romp and play, or let your cat play independently since they're easy to catch, bat and chew. It promotes much exercise to keep cats healthy Care for Oral Health: When cats play with these cat mice toys, they effectively eliminate dental plaque and tartar, helps clear off fetid breath and improve oral health for your furry babies. The healthier your cats are, the closer you get together