8 MONTHS SAFE & EFFECTIVE PROTECTION – Parenda cat flea and tick collar works around the clock to helps your beloved furry friend get rid of internal & external parasites and fleas, ticks, and other pests.The protection can last for up to 8 months. UPGRADE DESIGN – The cat flea collar adds a waterproof design and an emergency breaking point that allows your cat to walk and play in the rain or wet snow without worrying about their Safety and the effectiveness of the collar. ONE SIZE FITS ALL CATS – Cat flea and tick collar is completely suitable for cats of all sizes.You can easily adjust the cat flea collar according to your cat's neck. Just need to adjust or cut off the excessive length of to fit your cat.Collar Size:14.96 inches. EXCLUSIVE FORMULA – 100% natural ingredients,Parenda Flea Collar only contains a proprietary blend of essential oils.Non-greasy, odorless, easy-to-us. What You Get – 2 X cat flea and tick collars,2 X tick removal tools,1X instruction manual,8-Month Worry-free protection,45-day money back and friendly customer service.