Pet Naturals of Vermont Calming Cat Chews, 30 count; Put the cool back in your kitty. Pet Naturals Calming has high potency, natural ingredients that are properly formulated for optimal results. It??s the natural, delicious, chicken liver flavored way to get the crazy out of your kitty. When pets can??t adapt to stress it can lead to nervousness, hyperactivity, abnormal urine marking, excessive scratching, and destructive or aggressive behavior. Calming helps alleviate stress related behavior problems without affecting your animal??s personality or energy level. Works naturally, not a sedative. Helps manage everyday stress and behavioral issues. Calming is recommended for use during vet visits, thunderstorms, fireworks, boarding, moving, or any changes to the environment. Can be used daily or in times of stress.