Keep your puppy dog safe during their outdoor adventures with this comfortable, yet durable, traditional dog collar Color(s): black and gray Size: medium Traditional black and gray plaid design on one side and solid black on the underside This adjustable collar can transition with your dog from their puppy stages all the way through to adulthood Features an adjustable plastic buckle to make this comfortably fit your pet Fits dogs with a 3.75" - 5.5" neck diameter Suitable for small or medium sized dogs Not intended for use with a tie-out Overall dimensions: 17.5" long x .75" wide x .125" thick (laid flat) Material(s): nylon/plastic/metal