The Beaphar CaniComfort Calming Diffuser is a simple and effective solution to reducing problem behaviour in dogs, such as barking, furniture destruction, urinary marking, excessive licking and scratching, or general feelings of anxiety. Promotes feelings of reassurance and safetyEasy-to-use diffuser with refillCalms without sedating Beaphar CaniComfortcontains a copy of the naturally produced Dog Appeasing Pheromone, which is instantly recognisable to dogs. It is naturally produced by the bitch when she nurses her puppies, and gives a continuous and reassuring message to let dogs know that this is a safe and calm area for them to be in. This can be incredibly valuable when bringing home a new dog, helping them settle quickly into their new routine. The easy-to-use plug in diffuser can be placed in any area of the house, and is effective for up to 30 days with continual use before needing a refill. Suitable for dogs of all ages. ALWAYS FULLY READ THE PRODUCT LEAFLET AND PACKAGING BEFORE USE.Use the diffuser in the room your dog spends most of their timeUse continuously, do not switch off when leaving the house or overnightReplace the refill reservoir with a new Beaphar CaniComfort 30 Day Refill after 30 days, or when emptyReplace the plug-in diffuser every six months to ensure optimal performanceUse one diffuser per 70m²Use with a 230V plug socket onlyDon't use with a multi-socket, extension cord, an adaptor or a converterDon't use a different brand refill reservoir with Beaphar CaniComfort Calming DiffuserDon't use near open windows/doors or drafts as this will reduce how well the diffuser works