Amber Crown Flea & Tick Collar with Adjustable Leather Straps protects your pup from fleas and ticks with a natural, stylish necklace. Amber is a natural fossilized tree resin that works to release aromatic terpenes when rubbed against your pet's fur. These terpenes, produced by a variety of coniferous plants, work to naturally repel ticks and fleas. The Amber Crown Flea & Tick Collar with Adjustable Leather Straps also provides a stylish look for your pet with the unpolished amber and elegant leather strap. This collar measures 8 to 10 inches for smaller dogs, but the collar is also available in two larger sizes. Keep fleas and ticks away by grabbing one of these stylish, functional collars for your pup today! Key Benefits Naturally repels fleas and ticks with static electricity and aromatic terpenes Stylish aesthetic from unpolished amber and leather strap Includes guarantee for necklace once registered through Amber Crown You can prevent ticks and fleas from attacking your beloved without resorting to toxic chemicals! Natural unpolished amber generates slight static charge that prevents insects from clinging onto your pet's fur. Hand-made from raw Baltic amber, our pet necklace is safe for humans and animals, with no secondary effects on your pet, family or home. Can be used for all pets, even if they are young, allergic, pregnant or nursing. We hope you will love it!