Size of muzzle: 5 B0 OB3 R2 12 2 6 B0.5 D2 J1 OB4 R2L 13 6L B1 BT D3 J2 R3 7 B2 large 0 R3.5 3 8 B3 R0 R3L 3.5 9 B3.5 medium R1 1 R4 B4 OB1 10 4 4L D1 OB2 R1L 11
Use: For working dogs Winter walking Training Agitation/Attack training Vet visit For aggressive dogs Walking and daily use