Adaptil diffuser refill vial.
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New and improved, the Adaptil system replaces the DAP system.
D.A.P.® is the synthetic equivalent of the pheromone secreted by female dogs to help reassure their pups on contact. This pheromone helps dogs handle stressful situations better such as separation, weaning, transport, fear of noise, firework displays, etc. Also, enables them to adapt to new situations. It is therefore very helpful during the socialization period of puppies.