Hartz Ultra Guard Flea & Tick Cat Collar- Purple.

Hartz UltraGuard Flea & Tick Collar for Cats and Kittens kills both fleas and ticks for 7 months. This collar has a clean, fresh scent and is water resistant. Additionally, the break-away safety release snap reduces the risk of neck injury to your cat. For use on kittens 12 weeks of age and older. Available in purple. Size: One Size Fits All.