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