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