thanks for all the great advice.

Bobs Dad;
The way you described akita behavior is exactly the way rocco is. However, he has not displayed any predatory behavior to the pup, Hank. I will consider neutering for the older dog, as well, in an attempt to stop aggression before it happens.

As far as crating is concerned, only the pup is in a crate. Rocco can go pretty much anywhere in the house (not on the furniture). After doing some research yesterday, I decided my best bet was to work with each dog individually and assert my own dominance. I have created a schedule of feeding and walking that I will adhere to strongly. Also, with Rocco (the older dog) I have been doing some exercise and "alone time" which includes obedience and play.

This has already had a big effect. Rocco has been able to stay in the same room as Hank and is not as skittish around the pup. I think that creating clear boundaries has helped him to understand his role in our "pack" and he has been happier for it. My wife is also doing the same routine and has been spending time with Rocco and Hank separately.

Thanks again!

Gino