Bitch and Stud Chic Italian Leather Dog Walking Collar, 18-Inch-20-Inch, Cocoa Easy on Easy off! Simply slide over your dog's head and attach your leash to the two D-rings. Collar size fits a 18 inch- 20 inch neck and is 1 1/2 inches wide. Fit to the exact size of your dog's neck, measure neck size with no slack. American Hardware Designed with your dog in mind and made in the USA. Stay Chic while walking and training! Easy on Easy off Simply slide over your dog's head and attach your leash to the two D-rings Collar size fits a 18 inch-20 inch neck and is 1 1/2-Inch wide. Fit to the exact size of your dog's neck, measure neck size with no slack American Hardware Designed with your dog in mind and made in the USA Stay Chic while walking and training