Review on 🐱 Primova Flea and Tick Cat Collar with Flea Comb: Adjustable, Waterproof, Naturally Formulated with Essential Oil for Kittens by Steve French

I read many reviews and chose this product. Fleas. I removed ALL the fleas from my two kittens before putting the collar on. They must have had fleas, when I brought them home because we were flea free before they came in. I didn't expect the collars to get rid of the fleas - but only to get rid of them - and they lasted 3 days day 4 - both kittens are completely infested with fleas !For $20 per collar - wish the collars lasted more than 3 days. I'll have to bite the bullet and buy a Seresto - at least I know these collars work.