RE: Dogs Chasing Deer
This is always a controversial topic that seems to pop up every few months. The BOTTOM LINE is that most areas of this country have laws regarding this very topic. Most state that it is ILLEGAL to shoot any dog/cat WITHOUT PERMISSION regardless whether the animal is on your property or not, unless the dog/cat is an immediate threat to person or property (chasing deer doesn't count since the deer don't belong to you). Remember no one AND I MEAN NO ONE can tell whether a dog is feral or not just by looking at it. You may suspect, but you could never be 100% sure.
If you see a dog, don't just shoot it, take the appropriate lawful steps. First check with your local humane officer or dog catcher to check on local ordinances. If one of these aren't available, check with your local police. If they can't help you, they will usually give you permission to dispose of the animal. This will cover your as* legally just in case the dog you shoot belongs to Mr. Smith down the road whose brother just happens to be a lawyer (if you know what I mean).
If you take the law in your own hands and shoot a dog illegally you could be in a world of trouble if you are caught. In most states it considered cruelty to animals and is considered a FELONY which could mean jail time and a whopping fine.
Something to think about.