Animal Essentials Tranquility Blend Herbal Formula Dog & Cat Supplement is a calming formula for pets that get anxious during thunderstorms, in large crowds or when separated from their owners. This sweet tasting supplement contains extracts of valerian root, skullcap, passion flower herb and oat flowering tops to promote a calm and restful state. Unlike other calming tinctures, Tranquility Blend doesn't make pets lethargic; it simply calms them down so they’re better equipped to handle whatever triggers their anxiety. All of Animal Essentials’ premium-quality supplements for dogs and cats are formulated by the leading experts in holistic pet care to support your pet’s overall health and well-being.