Beaphar Spot On CaniComfort Calming for Dogs has been created as an effective solution to reducing problem behaviour in dogs, such as barking, furniture destruction, urinary marking, excessive licking and scratching, or general feelings of anxiety.Beaphar CaniComfort contains 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. By using a copy of this pheromone in the Beaphar CaniComfort Calming Spot-On, it gives a continuous and reassuring message to help dogs feel at ease wherever they are. This can be incredibly valuable when bringing home a new dog, helping them settle quickly into their new routine.How it WorksOnce applied, the spot-on works quickly and will start creating a calming effect after around 15 minutes. This easy-to-use spot-on provides a long-lasting calming effect for up to one week. Simply apply to the top of your dogs head and the pheromones will diffuse