Dr. GoodPet Calm Stress is an all natural, herbal formulation that works to support a clam demeanor in cats and dogs. Ideal for relieving stress caused by travel, this advanced homeopathic liquid may help reduce hyperactivity in pets. The formulation is also easy to administer in that it can be fed directly or added to your pet's drinking water. Dr. GoodPet Calm Stress is safe for pets, is made without animal ingredients, and is never tested on animals. This container includes 1 fluid ounce of the liquid to provide an ample supply for your hyperactive or stressed pet. Don't rely on sedatives to control your pet, keep your pet calm and relaxed the natural way with the homeopathic Calm Stress! Key Features: Formulated to relieve stress and hyperactivity in cats and dogs Can be administered directly or mixed in with water Natural, homeopathic formula is cruelty free!