Johnsons Calm-Eze Tablets for cats and dogs helps to calm and soothe nervous and hyperactive dogs and cats when stressful events take place such as: thunderstorms, fireworks, traveL, etc. These tablets are a natural dietary supplement enriched with essential amino acids, vitamins & minerals. These tablets can also help to alleviate aggressive or territorial behaviour in dogs and cats. Contains 36 easy to use tablets per pack. Give tablets whole with a tasty titbit or crush and mix in with food. Dosage : Cats and small dogs : 1 tablet twice daily Medium breeds : 2 tablets twice daily Larger breeds : 3 tablets twice daily.