Chain width - 3.90 mm dog collar size: 3.90mm,10 links,25 inch ( 65 cm ) additional link 1 4/5 inch ( 4.5 cm ) You can also order nylon removable protector for this pinch collar 1.Reduces contact with water 2.Protects against excessive light reflection 3.Collar makes less noise 4.Does not look like pinch collar - looks like regular collar
Dog pinch collar with nylon loop and quick release buckle-3.90mm