Size of muzzle: BC - Border Collie EB - English Bulldog F2 - French Bulldog Big B - Boston Terrier SH - Shih Tzu EM - English Mastiff R - Rottweiler D - Doberman small DD1 - Great Dane small F - French Bulldog RB - Russian Borzoi R1 - Rottweiler BG - Beagle D1 - Doberman big EB1 - English Bulldog small GSD - German Shepherd SL - Saluki BX - Boxer DBD - Dogue de Bordeaux EM1 - English Mastiff M - malinois D0 - Doberman small bitch DH - Datchhund F1 - French Bulldog Big A - Amstaff RR - Rodesian Ridgeback BM - Bullmastiff EB2 - big English bulldog, short snout big dogs T - Terrier P - Pitbull BX1 - Boxer small DD - Great Dane EM2 - English Mastiff