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