Silvervine Plush Mice

Fun cat toys which contain Silvervine, a natural attractant known to induce a very playful reaction in cats, it’s even better then catnip! Silvervine is a non-toxic plant which is grown in mountainous areas of Japan. It is known to give cats a similar euphoric response to catnip, honeysuckle and valerian but is typically more intense and lasts for approximately five to twenty minutes.