(I'm back - sorry, HUGE, scary creature in my daughters bedroom that turned out to be a very small spider that I then had to show her running to freedom in the back garden!!)

It's really great that you are home all day at the moment (not for your bank balance, I'm sure, but for the dogs!). Dealt with strongly and firmly, taking into account what the dogs need and are missing at the moment I am confident this can be sorted out.
Augie and you will have to agree to the same strategy and stick to it 100% at ALL times for the dogs to feel secure and safe again. This will mean treating them in a very different way to normal for a while and never, NEVER breaking the rules.
In your favour is the fact that you a true dog person, you know your dogs very well and don't over-humanise them.

I have the beginings of a plan but just want to make sure of a few things....

Do the dogs have seperate beds?
Do any of the dogs sleep on the bed with you?
Do they sleep in your bedroom at night?
Are they fed at the same times?
Do you have a place to free run them?
Do they tend to wander around the house or settle in one place?
Are they using one room more than any as a toilet or any particular area of the room (under the window/in the middle/near the walls or door?)?
Do you leave toys out for them to play with?
How do they react to you paying attention to Augie and Hooch?
Have you noticed a lot of yawning or panting?

No, it's not the Spanish Inquisition - I really want to help but have to be sure that my first instinct is right on this. It wouldn't help at all to do the wrong thing with this and you deserve to be a happy person with happy dogs.
If you would rather email or use the private message I have no problems with either.