Size of muzzle: D1 - Doberman big EB1 - English Bulldog small GSD - German Shepherd R4 OB3 R2 12 2 27 5 B0 BG - Beagle BX - Boxer DBD - Dogue de Bordeaux EM1 - English Mastiff large SH - Shih Tzu R - Rottweiler 0 15 22 3 7 B2 D0 - Doberman small bitch DH - Datchhund F1 - French Bulldog Big R3.5 OB1 R1 - Rottweiler 10 18 25 4 A - Amstaff B4 BM - Bullmastiff D2 EB2 - big English bulldog, short snout big dogs J1 RB - Russian Borzoi OB4 13 20 28 6 B0.5 BX1 - Boxer small DD - Great Dane EM2 - English Mastiff R2L M - malinois SL - Saluki R0 0.5 16 23 3.5 8 B3 D1 EB - English Bulldog F2 - French Bulldog Big R3L OB2 R1L 11 19 26 4L B - Boston Terrier BC - Border Collie BT D3 EM - English Mastiff J2 RR - Rodesian Ridgeback P - Pitbull 14 21 29 6L B1 D - Doberman small DD1 - Great Dane small F - French Bulldog R3 medium T - Terrier R1 1 17 24 30 9 B3.5
Use: For working dogs Winter walking Agitation/Attack training Walking and daily use Obedience training Training For aggressive dogs Vet visit