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