it hates you.
There's no surefire reason your dog would be staring at you constantly. Have you tried feeding him/her? Playing? Normally it means that your dog expects something of you, so if you want him/her to stop, try playing or doing something that your dog would normally want or want to do.
It thinks you want to play. Also, because that's just what they do.
Usually to calm their stomach. Might want to change the food.
They have a weak bladder, or they are on heat and want to find other dogs to...
It could because they saw another dog or maybe they smell a female in heat or just because they want to run.
One way to train your dog to eat it's food is if you put one of it's favorite snacks in his/her's food dish. I find it helpful sometimes to put bacon, fish water, chicken, steak, etc in they're food. This will make your dog smell the flavors it likes and want to go there for food. It will also make your dog want that kind of food, so switch it off and don't do it too constantly. Maybe 3 to 5 times a week. Do this constantly until your dog learns to go there for food. Enjoy:)
This dog sounds sick. Please take this dog to a vet.
because they constantly want to talk to you
they are actually licking their nose and if they don't lick their nose then they are sick
It growls, bites and claws.
It growls, bites and claws.
as long as the yard has a fully fenced in area where the dog can not escape you do not have to have your dog on a leash