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