Size of muzzle: J1 OB4 13 6 B0.5 R2L BM - Bullmastiff SL - Saluki D2 EB2 - big English bulldog, short snout big dogs M - malinois R0 3.5 8 B3 R3L BX1 - Boxer small DD - Great Dane EM2 - English Mastiff OB2 11 4L B - Boston Terrier R1L BC - Border Collie RR - Rodesian Ridgeback D1 EB - English Bulldog F2 - French Bulldog Big J2 P - Pitbull 6L B1 R3 BT T - Terrier D3 EM - English Mastiff 1 9 R1 B3.5 R4 D - Doberman small DD1 - Great Dane small F - French Bulldog GSD - German Shepherd OB3 12 2 5 B0 R2 BG - Beagle SH - Shih Tzu D1 - Doberman big EB1 - English Bulldog small 0 R - Rottweiler 3 7 B2 R3.5 BX - Boxer DBD - Dogue de Bordeaux EM1 - English Mastiff OB1 10 4 A - Amstaff R1 - Rottweiler B4 RB - Russian Borzoi D0 - Doberman small bitch DH - Datchhund F1 - French Bulldog Big
Use: Vet visit Winter walking Tracking Police/Military K9 training Walking and daily use For working dogs Obedience training Training Agitation/Attack training