Dog Calming Aids for Anxiety & Stress Relief

Halcyon K9 Collar Calming Support for Dogs The Halcyon K9 Collar contains a unique proprietary pheromone (2M2B) that has been clinically proven to ...

Halcyon K9 Spray, 60ml Calming Spray for Dogs Halcyon K9 Spray contains a unique proprietary pheromone (2M2B) that is clinically proven to help man...

Halcyon K9 Diffuser Starter Kit & Refills Help Your Dog Manage Anxiety and Stress The Halcyon K9 Diffuser Starter Kit is designed to help addre...