Canicomfort Calming DiffuserUsing pheromones recognised by your dog, the Beaphar CaniComfort Calming Diffuser is a simple way of helping your dog feel relaxed and reassured. It can also help reduce common behavioural. ALWAYS FULLY READ THE PRODUCT LEAFLET AND PACKAGING BEFORE USE. DO Use the diffuser in the room your dog spends most of their time Use continuously, do not switch off when leaving the house or overnight Replace the refill reservoir with a new Beaphar CaniComfort 30