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