The Feliway Help scent with reassurance pheromones is suitable for occasional stressful situations in everyday life, when your cat needs extra reassurance.This product contains the same reassuring facial pheromones (F3) as Feliway Classic. It can be used when moving, staying in a hotel, when you have guests visiting or in other temporary situations that stress your cat!Facts about Feliway Help Scent giver:The pheromone creates a calming effect in cats.Can be used when moving, traveling or at other stressful times.Lasts for 7 days and covers up to 50 square meters.Refill is available for purchase.