He's been a great dog. He's 13 though, hasn't been able to walk for over a year, and looks like he may not see April. He's going to the vet today, and hopefully we'll know more. its been a rough few days, and today is my wife's birthday to make it even harder.
you may want to check out degenerative myelopathy... my wife did a nice write-up on her blog. Chronicles of a Yarn Obsession: For the Love of a Dog