An easy to use calming aid that helps support the nervous system in reducing stress and tension. Recommended for traveling, grooming, thunderstorms or fireworks. Easy to use at home or while traveling. Active ingredients per 2 soft chews: thiamine 112 mg, chamomile 112 mg, passion flower 56 mg, ginger 56 mg, l-tryptophan 34 mg. Dosage: Give 1 chew per 25 lbs. For use in dogs over the age of 12 weeks.