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