Reduces or prevents stress related behaviorCalms dogs during thunderstorms, fireworks, visits by strangers, or moving to a new homeHelps puppies adapt to new environmentsCoverage Area: 500-700 sq. ft. 50-70m ² One vial lasts approximately four weeksFemale dogs secrete pheromones that comfort and reassure their nursing puppies. These "appeasement" pheromones have the same calming effect on adult dogs. DAP. mimics these appeasement pheromones to reduce or eliminate stress in dogs of all ages.