My boy Jack is almost 4 he is super smart and has all the attitude you would expect from this breed. Lately we have been having a lot of trouble with feeding time. He gets reactive if I am even in the same room after I fill his bowl and give him the command to start eating. My wife went to pick up some food he spilled and he snapped at her hand today. Last week he growled and snarled at me when I set something down on the counter about 6 feet away from him. My reaction to these growling and snarling incidents has been to then send him outside and dinner is over. Last week he would not go outside and when I went to grab his collar he bit me aggressively and would not let go. I love this guy but with 4 kids in the house the frustration is mounting. He has never been aggressive before… now my wife says she is scared of him and I do it know what to do… I have tried sitting in front of him and holding his bowl while he eats for weeks at a time and he was fine with that. I have even hand fed him while holding his bowl trying to get him over his food issues. Any help is appreciated. Our biggest fear is that he will aggressively bite one of the kids or their friends