Size of muzzle: DD1 - Great Dane small F - French Bulldog medium 1 D - Doberman small SH - Shih Tzu EB1 - English Bulldog small GSD - German Shepherd 2 BG - Beagle D1 - Doberman big EM1 - English Mastiff large R - Rottweiler 3 BX - Boxer DBD - Dogue de Bordeaux RB - Russian Borzoi DH - Datchhund F1 - French Bulldog Big R1 - Rottweiler 4 A - Amstaff D0 - Doberman small bitch SL - Saluki EB2 - big English bulldog, short snout big dogs BM - Bullmastiff DD - Great Dane EM2 - English Mastiff M - malinois 0.5 3.5 BX1 - Boxer small RR - Rodesian Ridgeback EB - English Bulldog F2 - French Bulldog Big B - Boston Terrier BC - Border Collie T - Terrier EM - English Mastiff P - Pitbull
Use: Agitation/Attack training Walking and daily use Training Obedience training For aggressive dogs Vet visit Winter walking For working dogs