Meowijuana Skull Cap Catnip, Skull Cap, and Silvervine BlendSkull cap, another of nature's gifts, has a calming effect on your kitty. Not only does it relieve their nervous tension, it won't leave your kitty drowsy. Purrfect for high strung cats, it relaxes their body and not their mind, supporting normal sleep patterns and improving vitality! What a way to make your kitty's day (and night). Feeding guidelinesCatnip can be given every other day to cats, but after a few minutes its effectiveness wears off and