Pet Calm® is an all-natural blend of vitamins, minerals and herbs for dogs and cats. Given 20 minutes prior to stressful situations, Vita·Treat™ Pet Calm® helps nervous pets. This product has been used successfully by thousands of pet owners for trips to the vet, pet shows, grooming, boarding, fireworks, lightning and storms. Comes in tablet form. ADDITIONAL INFORMATION: Manufacturer: Vita*Treat Size: 50 ct.