NaturVet® Senior Wellness Quiet Moments® Calming Aid Soft Chews for dogs are recommended to help support the nervous system in reducing stress and tension often associated with senior dogs. Our unique blend of Thiamine and L-Tryptophan help reduce stress and tension. Ginger supports sensitive stomachs which is especially important when traveling, while Melatonin helps to promote rest and relaxation. Great for traveling, fireworks, grooming and thunderstorms.