RE: bad dog(s)!!
That is why here you report it to a game warden and they investigate it, and if in fact they are chasing game. The warden will look up the owner and deal with it for you. Here just about 2 months ago 2 huskies got lose on the owners while they were working. The dogs had traveled 3 miles and attacked some rare sheep on a small sheep farm. They killed about half of them and the owners of the farm could not even shoot them. They called the animal control officer and he had to fend them off. They are now dealing with this through the court system and currently still have the dogs. But, the legal system will decide their fate not anyone else.
And here it is unlawfull to use dogs on deer period.