This Adaptil Calm Plug-in Diffuser Refill, when inserted into the Adaptil Calm Plug-in Diffuser, slowly releases the soothing pheromone into the air letting your dog feel at ease.
In the natural environment, puppies and adult canines join together and exchange natural messages delivered into the air - pheromones. These relaxing messages are secreted by mommy dogs throughout lactation and around mature dogs' ears.
Adaptil Calm gives your dog this soothing pheromone, which you can't yourself: contributing to their well-being and helping them adapt to stressful situations.
Up to 5 refills can be used before the diffuser should be replaced.