Size of muzzle: R0 16 23 3.5 8 B3 OB2 11 19 26 4L R2L D1 J2 14 21 29 6L B1 R3L BT D3 1 17 24 30 9 R1L B3.5 OB3 12 2 27 5 B0 R3 0 15 22 3 7 R1 B2 R4 OB1 10 18 25 4 R2 B4 J1 OB4 13 20 28 6 B0.5 R3.5 D2
Use: Agitation/Attack training Vet visit Winter walking Walking and daily use Obedience training Training