Size of muzzle: GSD - German Shepherd RR - Rodesian Ridgeback 8 D - Doberman small EB1 - English Bulldog small SH - Shih Tzu A - Amstaff D0 - Doberman small bitch EB2 - big English bulldog, short snout big dogs M - malinois SL - Saluki B - Boston Terrier D1 - Doberman big EM - English Mastiff T - Terrier BC - Border Collie DBD - Dogue de Bordeaux EM1 - English Mastiff P - Pitbull BG - Beagle DD - Great Dane EM2 - English Mastiff R - Rottweiler 5 BM - Bullmastiff DD1 - Great Dane small F - French Bulldog R1 - Rottweiler 6 BX - Boxer DH - Datchhund F1 - French Bulldog Big RB - Russian Borzoi 7 BX1 - Boxer small EB - English Bulldog F2 - French Bulldog Big
Use: For aggressive dogs Walking and daily use For working dogs Winter walking Obedience training Police/Military K9 training Training Agitation/Attack training Vet visit