Muzzle Muzzles

the nose is best for my Jack Russell?
I'm trying to train my Jack Russell does not go after my chickens .. I am using a shock collar and behaves well on the leash but I want to test their training off the leash. A muzzle would help me?
No. mouths are only for dogs that are aggressive. Are for bites of deterrence, not training. If you lose the collar of the download, too … there are better ways to train your dog. However, these means involve work on your part, too. Offleash not try to train your dog until the solid on the belt. JRTs whip dogs are intelligent … if you put the work in the formation because he wants to obey, no need for punishment-based training tools.
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