Flea & Tick Collar for Cats & Kittens is a natural flea and tick prevention collar for cats and kittens. This flea and tick treatment for cats is made with essential oils including Peppermint Oil, Eugenol, and Citronella to naturally repel fleas, flea eggs, flea larvae, and ticks. The flea collar for cats is durable, water-resistant, and has a continuous release formula that lasts up to 7 months. The adjustable cat flea collar is suitable for cats and kittens over 10 weeks old and weighs over 2 pounds.