dogIDS Personalized Waterproof Dog Collars with Engraved ScruffTag Nameplate - Smell Resistant Collars SIZE: 1 Inch Wide. Fits dogs with neck sizes of 12-16 inches. BUILT-IN NAMEPLATE: Made with the trademark ScruffTag nameplate, the built-in ID tag holds the most important information right on the scruff of your dog&#8217;s neck. This makes it easy to identify the dog and get it back home. Each nameplate is laser engraved using a high power fiber laser. LOW MAINTENANCE COLLAR: This collar is made from durable, weather resistant soft grip poly coated nylon webbing. This collar is also waterproof, smell resistant and made with corrosion-proof stainless steel hardware. LIFETIME GUARANTEE: This waterproof collar is made in the USA out of high quality materials and has a lifetime guarantee for the collar as well as the laser engraving. FITS ALL DOG SIZES: This collar is a perfect for any size of dog and comes in Red, Pink, Purple, Green, Blue, Brown, Black, Teal and Orange.