Review on PetPlus Cat Calming Collar - Reduce Anxiety and Aggression in Cats, Pheromone-based Cat Anxiety Relief, Ideal Calming Product for Kittens, 2-Month Protection, 1 Collar by Victoria Smith

I have used this on my two cats, it was too strong for my little Siamese and made her lethargic after a few days despite being a tiny cat, 5lbs. I cut a piece (1.5 inch) off this, punched a hole in it and attached it with twine to the outside of her stretcher and it worked well to keep her steady outside of her stretcher as well. It's huge because she's usually super hyperactive 24 hours a day, 7 days a week. This works great on my larger tabby cat, 16lbs. Calms her down immediately and lasted a long time. She rescues and suffers from anxiety and hair pulling without pulling her hair. I used it on a big cat and a small cat stretcher while the smaller cat was recovering from neutering, they love to play crazy and rough so it was good to calm them down and they healed completely. The price is amazing and works much better than the famous brands.