A thing I know that helps is to feed the dog his food while you eat. That way, he may want to eat his own food. If this is not the issue, and he ignores his food and stares at you the whole time, when you are done your food, you cooly put your dishes AND your dogs unfinished food away. This will make the dog realize that if he doesn't eat when the food is out for him, than he doesn't eat at all.