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