Saint Vincent Beaphar Calming Spot On For Cats naturally and effectively calms and reduces problem behavior in cats of all breeds and ages The calming spot contains Valerian Extract that will calm your cat for up to a week with just one application The Beaphar Calming Spot can help your cat with problems such as destructive behavior and inappropriate marking It can also be helpful to calm your pet during stressful times such as visits to the vet or kennels, fireworks, thunderstorms, travelling in the car, or moving houses