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