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