captivate cats toys silver vine & catnip 3 mice

All three mice are uniquely designed to offer a variety of textures: burlap, faux fur and fabric. Containing Silver Vine and Catnip, these mice are irresistible to chase after. Silver Vine is a vine that grows in the high mountainous regions of eastern Asia. It produces a natural and effective cat attractant that stimulates livelier play in more cats when compared to catnip alone. Cats respond more intensely to Silver Vine vs. Catnip. The combination of Silver Vine and Catnip is most effective, with more than 90% of cats responding. Supervise your pet. For play only. Not a child's toy. Toy should be removed and replaced if excessive wear or damage occurs.