- Dog Collar - This Dog Collar Is A Dog Costume And Accessory Designed For Beautiful Halloween 2. This Cute Dog Collar Features A Fantastic Pattern, Making It A Lovely Addition To Your Dog’S Accessory Box 3. Adjustable Nylon Dog Collar - This Cute And Adorable Dog Collar Is Made Of High Quality, Adjustable Woven Nylon For Durability 4. Dog Collar With D-Ring - The D-Ring On This Dog Collar Easily Attaches To The Matching Dog Leash 5. Available In A Variety Of Sizes Dog Collars Are Available In A Variety Of Sizes, Allowing You To Easily Find A Style That Suits Your Puppy.