Remove the painful anxiety and fatigue from visits to the veterinarian, help your dog cope with separation anxiety during the day, and enjoy traveling with your pet to music festivals, firework shows, and everyday adventures. Harmony makes it possible! 21ka Harmony Anxiety Calming Aid Drops open up a world of exploration, adventure, and comfort for you and your pets. The natural blend of powerful herbal relaxants helps your cat or dog find a sense of calm and safety, even in stressful environments. All Natural. Soothe and calm with a 100% natural herbal blend that combines 12 active ingredients including L-theanin, Valerian, chamomile, lemon balm, and more. Your dog or cat will happily eat up their favorite wet treat or soaked dry kibble with the addition of the beef-flavored Harmony Stress Away Supplement. L-theanin, which is only found in green tea, induces a state of calm and tranquility. Valerian prevents muscle fatigue to help your dog or cat physically cope with the stress in their environment.Vitamin C is an essential wellness component that works in addition to the calming aids and natural relaxants.