The Adaptil Dog Calming Home Refill provides a 48ml replacement vial for your existing Adaptil diffuser. It delivers another full month of calming pheromone support to maintain a peaceful home environment for your dog.

The refill continues the release of synthetic canine appeasing pheromone, helping your dog cope with ongoing stressors such as separation anxiety, noise phobia, and household changes. Simply replace the old vial in your existing diffuser unit.

For best results, keep the diffuser plugged in continuously rather than switching it on and off. Each refill covers approximately 70 square metres. The pheromone is undetectable to humans and does not interact with any medications your dog may be taking.