Head halters are tools utilized to prevent your dog from getting too far ahead of you.
How does this work?
When the dog gets too far from you, your dog's head is turned toward you which then prevents them from going any farther.
This tool can be very useful but it is crucial that your dog is correctly acclimated to its use and functions. When incorrectly used, head halters can restrict nasal airways or even severely damage the nerves along a dog's muzzle.