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