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