Had a proper full on nightmare in the night, unusual for me to have one and it was really vivid, I was calling out. DH said the dog, who sleeps on our bed, was really worried and trying to wake me up and then when I'd settled back wouldn't leave my side of the bed.
I'm so touched - as she's definitely DH's dog more than mine...
Or she could have just been worried I'd disturb him again I suppose!
Has your dog ever done this?