DescriptionAdaptil Diffuser aids in alleviating signs associated with fear and stress in dogs and puppies. These stressful situations can include:Moving house.Visits to vets.Adoption.Fear of noises eg thunderstorms, fireworks.ManufacturerCevaReactions to stressExcessive barking and whining.Urine marking in the house.Tearing up household items.Pacing and wanting to escape through open doors.Chewing skin or soiling the home in your absence.Fear of thunderstorms, fireworks.DirectionsRemove the refill vial cap.Screw refill vial onto diffuser unit.Plug the diffuser into an electric socket.Leave the diffuser switched on continuously.Diffuser refill should last approximately 4 weeks.Ingredients16.5 mg/ml Synthetic analogue of the Canine Appeasing Pheromone