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