This lightweight plastic muzzle is suitable for most working dogs, lightweight for less strain on the dog and plenty of adjustment.

This is the classic for Australian sheep dogs, being slightly wider than normal sheep dog muzzles (but will still fit many sheep dogs satisfactorily).
Adjustable for head length and girth, for secure fit.
Dimensions are: width of cage 8cm, height of cage opening 11cm.
Weight 275gm.

Made specially for Australian sheep dogs such as kelpie and border collie etc.
Allows good bark but no bite.
Adjustable head length only.
Leather straps with nickel plated buckles and nickel plated cage.
Dimensions are: width of cage 6.5cm, height of cage opening 12cm.
Weight 165gm.