Size of muzzle: EB - English Bulldog F2 - French Bulldog Big B - Boston Terrier BC - Border Collie EM - English Mastiff P - Pitbull RR - Rodesian Ridgeback F - French Bulldog medium T - Terrier 1 D - Doberman small DD1 - Great Dane small EB1 - English Bulldog small GSD - German Shepherd 2 BG - Beagle D1 - Doberman big EM1 - English Mastiff large R - Rottweiler SH - Shih Tzu 3 BX - Boxer DBD - Dogue de Bordeaux DH - Datchhund F1 - French Bulldog Big R1 - Rottweiler A - Amstaff D0 - Doberman small bitch EB2 - big English bulldog, short snout big dogs RB - Russian Borzoi BM - Bullmastiff EM2 - English Mastiff M - malinois SL - Saluki BX1 - Boxer small DD - Great Dane