Review on Natural Pheromone Calming Collar for Cats - 2 Pack | Reduce Anxiety with Adjustable Kitten Collars by Amanda Bonner

It may have worked for my very restless cat. I bought a collar for each of the three cats because one (male) is very concerned and two of my females spat and climbed in together. In short, only a cat could take it. One cat had no effect (Exotic Shorthair), another cat had sensitive skin and was itchy (Japanese Bobtail) and my snowshoe compound seemed to tolerate it and have some benefit. I know some breeds are better at handling things than others and my Japanese Bobtail has a number of allergies so I didn't deduct any stars for that, but I will say the anti-anxiety spray worked a lot better than those collars, though so good if you just don't' you don't have the time nor the ability to spray your house constantly.