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