Flea and Tick Collar for Cats - Swiss Quality - Safe & Eco-Friendly - Hypoallergenic Natural Essential Oils - Flea Tick Mosquito Prevention Pets - 6 Month Protection - Waterproof Flea Collar FRESH AND CLEAN  Our flea and tick repellent collar for cats is made with natural oils and plant extracts and does not contain any toxic chemicals. Environmentally friendly and hypoallergenic. 100% safe for pets, humans, and the Swiss Alps. SET AND FORGET - More simple than a violin concerto, our convenient anti-flea solution works for up to 6 months. It is super easy to use and leaves no mess  your cat may begin to purr a symphonic masterpiece to thank you. REPELS ALL KINDS - Our flea collar provides full protection for your cat, repelling fleas, ticks, flea larvae, chewing lice, sarcoptic mange and much more  all completely naturally. ADJUSTABLE SIZE  For small cats  even kittens  our adjustable collar is 15 inches long. Simply trim the excess length for a perfect fit, and let your virtuoso feline play their pet symphonies in peace. WARRANTY GUARANTEE - Our tick collars are made with precise Swiss specifications under strict quality control standards. If for any reason you are unsatisfied and are not singing on the tops of mountains, just let us know and get a full refund or free replacement.