Promotes relaxation and contentment for petsFeatures natural botanicalsFor animal use onlyNOW Pets Pet Relaxant For Dogs/Cats from NOW Foods promotes relaxation and contentment, especially for changes in a pet's daily routine. This formula features natural botanicals that may help manage stress symptoms. This may not be safe for pregnant animals or animals intended for breeding. It also features chamomile, passionflower, l-tryptophan and more.