Blue Dog is still having problems, though the problems have changed! Of course it's changed - heaven forbid that she have "normal" problems! Bloodwork came back relatively normal but protein levels in her blood are low and her albumin levels are off. Apparently this suggests a GI problem, so we had fecal samples run. They have come back negative. Now we're on to the next test. I don't know what it is yet - I'll be talking to the vet this evening. Last time I was talking to her we were considering which specialist to go to. I plan to ask if X-Rays would show anything unusual.
Instead of seizure-like-activity, or hypoglycemic-like-activity, her episodes have changed to stroke-like-activity (according to my vet). Awesome, eh? Last weekend she got all cuddly, then lost her balance, fell over and spent over an hour trembling, shaking and falling. It seemed like she had vertigo. She would panic if I left her side and she would panic if she was moved at all. This may sound sad but it was the first time I was able to actually hold her (normally she's a little firecracker who doesn't stop unless to sleep - I've never met a dog with more energy) and it was quite scary. It took her more than 24 hours to recover ... she was so weak that for the first 12 hours after her "episode" she couldn't stand up without assistance and her reactions were very slow so she was not able to catch herself if one of the other dogs bumped into her. Since then she has been subdued and cuddly, neither of which are normal behaviours for her.
Cross your fingers and paws for us folks, I have a feeling this is going to be a bumpy ride!