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