I agree with everyone else - Feed him in a different room

Getting him neutered would help too - It will may make your older dog see the pup as less of a threat. Getting neutered is best in any case anyway, it's much healthier for the dog. Also, he will be less likely to run away (wolfdogs are escape artists lol.. When we got my dog fixed, she rarely jumped the fence after that

I don't believe that onedience classes are nessecary in most cases. But it might be a good idea to get him socialized with other dogs in a group obedience class. And by the sounds of it, it may also be healthy for your other dog to get out, it may calm him if he is around other dogs alot, and he may stop bothering the pup

I liked to squeal like a puppy when my dog bit me. She soon realized that she was hurting me Ok, I was a bit dramatic...Sometimes I'd fall and lie on the ground whimpering...hehe, I can get a little carried away when roll-playing..

Is your older dog neutered yet? I would get him neutered immediatly! It will calm him down, and most likely make him less aggressive