Each FELIWAY and ThunderEase replicate the appeasing pheromones made by nursing ladies which create a perception of belonging for newborn puppies and kittens. FELIWAY is an actual copy of the feline facial familiarisation pheromone that is typical to all cats. The feline facial pheromone originates from the cheek glands. works https://angelonyiqi.blogofoto.com/65179502/about-calming-treats-for-anxious-dogs