Feliway Diffuser RefillFeliway Diffuser Refill Feliway provides an effective way to control and manage feline urine marking. Feliway mimics the facial pheromones produced by cats, resulting in an emotional calming, which reduces a cat's impulse to mark its territory. Proven to help reduce cat stress during a home move, transportation, hospitalization, boarding, introduction of another cat, animal or person. Key Benefits: Just plug and play: screw the vial onto the electric