Heavy Duty 1 1/2" Wide D Ring Reflective Hunting Dog Collar Free Brass Name Plate Fits dogs with neck size of 14" to 21" - full collar dimensions are 1 1/2" wide by 24" long Heavy duty poly coated nylon is rust, water, and odor resistant YOU MUST INCLUDE MESSAGE FOR TAG INFO TO GET A TAG - gift message or email Comes with Outdoor Dog Supply Warranty Tight hole spacing for a perfect fit!