My 8wk pup seems to already be resource guarding. When I go to feed him his meal, I put the bowl down and he literally stuffs his face in it. I try to pick the bowl up to add some more food in it, but he won't lift his face out of the bowl, all the while he's growling at me. This surprised me, didn't think he'd do that just yet. Help please? Also, when I'm getting his food ready, he whines and cries alot! Do you think I should feed him more often? I feed him 3 times a day, at a time interval of about 6 hrs. he gets about a bowl full of food, (eukaneuba cup: 1/2 cup kibbles, with 3 pieces of canned meat).