Reflective Dog Collar Adjustable Puppy Collars Soft Comfortable Pet Collar for Small Medium Large Dogs This dog collar is a stylish and practical must-have for your dog.This pet collar is fully adjustable for comfort and convenience and comes with a D-ring for easy leash attachment. The size of this dog collar is ideal for dogs with neck sizes between 14 inches and 28 inches.Please measure the exact size of your dog's neck.Please make sure to leave only 2 fingers between the collar and your dog's neck when putting it on so that it does not leave any room for your dog to chew. SAFETY: Highly reflective threads keep high visibility at night for safety.And you can easy find your furry pet in the back yard at night. MATERIALS: Dog collar is made of nylon with padded neoprene rubber material. This material is durable, fast dries, flexible and ultra soft. CLASSIC: This nylon dog collar is a classic yet stylish collar that comes in 11 colors and 4 sizes so you can find just the right one for your dog. A separate loop on the collar makes it easy to add dog tags and leashs onto the collar. CONVENIENT: Quick release premium ABS made buckles, easy to adjust length and put it on/off. The plastic buckle is curved for your dog’s comfort. SIZE: Small Width 3/4", Neck Size 12"-16",Medium Width 1", Neck Size 14"-20", Large Width 1", Neck Size 16"-24",XLarge Width 1 1/4", Neck Size 18-28"