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

Fat like Saresto, great! The taste is different but not bad. Reminds me of the Skin-so-Soft I used as a kid. However, when the cats (who wear collars) changed their collars to this one, they jumped out and scratched themselves from head to toe. Head, body, abdomen, buttocks and ears itched badly. Mika (Bombay Tabby bigger) even got aggressive, hissed at me and slapped me in the face. Doesn't look like him at all. Curtis-Blue (photo of black cat above) left it on for about three minutes before passing out after doing the same. But he has thick hair. I was grateful to be home after putting them on the cats.