The End
Unfortunately, A&M found out what the problem is with Kurt. It turns out that he had a massive brain stem tumor. A&M called and said that it was inoperable and that radiation would be the only treatment, but even that would only extend his life for a few months, maybe. This would not be in the dogs best interest.
Karen & I wanted to come back up to College Station to see him one last time and say goodbye, but A&M felt that since he was still under anesthesia from having the MRI and it would probably be best for them not to wake Kurt up again as his brain stem was herniating and he would probably not even recognise us, if he even regained consciousness at all.
So since this was a very rare condition in dogs, I told A&M to retain his brain for study. They said it would definitely help other dogs in the future. He will be cremated and returned to us to join our other dogs on the mantle.
So I guess that ends this thread. We want to personally thank each and every one of you for you support! It helped us through this time more that you'll know!