Dorwest valerian is a dietary supplement for dogs and cats that are stressed and anxious. This liquid formula is quickly absorbed by the body and therefore acts quickly. In situations of hyperexcitability or anxiety, fear, stress, valerian soothes the animal in a short time. This product is effective during events that shake up the routine of the dog or cat: travel, music, thunder, moving, gun shooting, visits to the vet. Cats are especially attracted by the smell of these drops with valerian. If you drop a few drops on objects or places they like, you will notice a calming effect in a short time.