Size of muzzle: 0.5 R0 R3L 3.5 8 B3 11 OB2 R1L 4L D1 J2 R3 6L B1 BT D3 1 R1 R4 9 B3.5 12 OB3 R2 2 5 B0 0 R3.5 3 7 B2 10 OB1 4 B4 13 J1 OB4 R2L 6 B0.5 D2
Use: For working dogs Training Vet visit Winter walking Agitation/Attack training Walking and daily use