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