I've heard that they don't do well left on their side.Thank you, all, for the well wishes. Sadly, she did not survive... The vet put her down when he arrived late this evening. We knew her chances were very slim. I have her covered up in the barn since weather is bad. DH will call someone tomorrow to come bury her.
We are keeping our other mare in a stall for the night so she doesn't run around in a panic looking for her friend. On Wednesday, we'll transfer her back to the boarding facility where my daughter has her show horse. That way she won't be alone...
For the first time in 20 yrs, I won't have horses to care for every day. Still have horses we own, just none on our farm.
Did the vet diagnose her problem?