Size of muzzle: 11 3.5 19 8 26 B3 BX1 - Boxer small DD - Great Dane EM2 - English Mastiff M - malinois R0 R3L 14 4L 21 B - Boston Terrier 29 BC - Border Collie D1 EB - English Bulldog F2 - French Bulldog Big OB2 R1L RR - Rodesian Ridgeback 1 17 6L 24 B1 BT D3 EM - English Mastiff J2 P - Pitbull R3 T - Terrier 12 30 2 9 27 B3.5 D - Doberman small DD1 - Great Dane small F - French Bulldog medium R1 R4 0 15 5 22 B0 3 BG - Beagle D1 - Doberman big EB1 - English Bulldog small GSD - German Shepherd OB3 R2 SH - Shih Tzu 10 18 7 25 B2 BX - Boxer DBD - Dogue de Bordeaux EM1 - English Mastiff large R - Rottweiler R3.5 13 4 20 A - Amstaff 28 B4 D0 - Doberman small bitch DH - Datchhund F1 - French Bulldog Big OB1 R1 - Rottweiler RB - Russian Borzoi 0.5 16 6 23 B0.5 BM - Bullmastiff D2 EB2 - big English bulldog, short snout big dogs J1 OB4 R2L SL - Saluki
Use: Guard dog training Patrolling Vet visit For aggressive dogs Winter walking Agitation/Attack training Police/Military K9 training Walking and daily use For working dogs Obedience training Training