Wagsly's Chill calming chews are your pet's serene companion during stress and anxiety. Each ingredient was selected to help provide tranquility during alone time, travel, thunderstorms, vet visits, and more. Thiamine, L-Tryptophan, and lemon balm powder work together to alleviate stress and promote relaxation. Our formulized dosing allows one bottle to last a large dog over 3 months on average when given daily!