Size of muzzle: BC - Border Collie D1 EB - English Bulldog F2 - French Bulldog Big OB2 11 4L R3.5 B - Boston Terrier B1 BT D3 EM - English Mastiff J2 P - Pitbull R1 - Rottweiler 6L RB - Russian Borzoi SL - Saluki B3.5 D - Doberman small DD1 - Great Dane small F - French Bulldog 1 R2L 9 BG - Beagle D1 - Doberman big EB1 - English Bulldog small GSD - German Shepherd OB3 12 2 5 R3L B0 B2 BX - Boxer DBD - Dogue de Bordeaux EM1 - English Mastiff 0 R - Rottweiler 3 R1L 7 RR - Rodesian Ridgeback T - Terrier B4 D0 - Doberman small bitch DH - Datchhund F1 - French Bulldog Big OB1 10 4 R3 A - Amstaff BM - Bullmastiff D2 EB2 - big English bulldog, short snout big dogs J1 OB4 13 R1 6 R4 B0.5 B3 BX1 - Boxer small DD - Great Dane EM2 - English Mastiff M - malinois R0 3.5 R2 8 SH - Shih Tzu
Use: Agitation/Attack training Vet visit Winter walking Tracking Police/Military K9 training Walking and daily use For working dogs Obedience training Training