Leather "Bones" Dog Collar, Padded, Double-Ply,  Riveted Settings, 26" x 1.25", Green, Leather (Rotterdam Bones) Neck Size: 20" - 24" Classic metal bone fitted leather collar. Made of very soft genuine cowhide leather. For any breed with a neck size between 20"- 24": Sheppards, Labs & similar breeds Constructed with a centre d-ring for maximum control and exposure. Available in 6 different colors.