These collar straps are heavy duty, waterproof, polyurathane-coated nylon. They are not as wide as our standard Dayglo collar straps and measure out at 1″ wide and 25.5″ long. These have tighter hole spacing than most to ensure you get the right fit for your dog. They fit most dogs with a neck size of 11.5″ to 23.5″ around. The holes for the receiver are set apart by 1/2″ They come in many colors, including camo! These collars have a D ring on them for clipping a lead to and have holes in them to fit the R21 and R51 Invisible Fence® Receivers.
Invisible Fence R21 and R51 Replacement 1″ Collar Strap