Beaphar calming spot on for dogs contains valerian extract a herbal supplement noted for its calming properties to help calm your dog and reduce problem behaviours due to its micro encapsulated formulation a single application will calm your dog for up to one weekbeaphar calming spot on for dogs can help alleviate problems caused by anxiety from excessive barking to destructive behaviour and inappropriate marking it will also help your dog feel less frightened during potentially stressful