Some cats will [also] be irritated just by getting a collar on and that could defeat the objective.” Elements Satchu states that pheromones, rosemary, chamomile, and tryptophan are a few of the top ingredients to look for, although other merchandise also include calming aids like passionflower, colostrum, L-theanine, and jasmine. https://edgarvchlo.shoutmyblog.com/32676956/all-natural-cat-treats-fundamentals-explained