I'm replying to your post a bit late, but I'm VERY glad she's okay!!! And I agree with everyone else that those signs are definitely indications she needs to get to a vet (if she starts doing it again).
This part especially scared the former vet tech in me:
Quote:
Originally Posted by angel-eyes
She was getting up and lying down OVER AND OVER AGAIN.
If she (or anyone ELSE'S dog) is ever doing this AND drooling/trying to vomit at the same time (but not able to) she needs to get to a vet ASAP -- especially if she's a big-chested breed like a Dobie, Basset, Lab, Great Dane, German Shepherd, etc. -- because that kind of restlessness is one of the first signs of bloat (or "gastric tortion") which is generally fatal within 24 hours if the dog isn't seen by a vet.
I don't want to sound dramatic because OBVIOUSLY this isn't the case with your dog as she is fine now, but I just thought I'd add a little public service announcement to the thread.

While working as a tech, I saw a few dogs whose owners ignored these early signs and didn't bring their dogs in until it was too late to save them.
