This calming aid helps support a dog's nervous system in reducing stress and tension and helps calm hyperactive behavior. Particularly useful in stressful situations including excessive dog barking, thunderstorms, travel, grooming, fireworks, separation anxiety, bringing home a new pet, or trips to the vet. The combo of hemp seed oil, thiamine and l-tryptophan helps stress and tension. Thiamine (B1) is a vitamin in the B complex group that is water soluble and may have calming properties. L-Tryptophan may increase levels of serotonin in the brain, a calming neurotransmitter.. These calming chews for dogs have hemp seed oil and hemp seed powder which helps promote calm and balanced behavior in dogs. Hemp is an all natural dietary supplement that increases cognitive function, promotes digestive th, and works to keep your dog limber. The heart shaped s reflect just how much you love your pup!. This formula includes ginger and chamomile, both help settle upset stomachs and ease indigestion. Melatonin is a naturally produced hormone which helps regulate sleep and wake cycles and may help promote rest. Chamomile and passion flower may promote relaxation, soothe tension and relieve stress.. Made in the USA in an FDA & 3rd-party audited facility.. Our Mission is to offer superior products made of pure, high-quality ingredients. Each supplement is tested for quality in an FDA-audited facility, guaranteeing us the confidence to feed this to our dogs - and yours..