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