Obviously I’m taking him to the vet in the morning, but does anyone have any idea what could be going on? My 9 year old Labrador was asleep yesterday evening when he suddenly started yelping/ screaming. He carried on until I crossed the room to him, at which point he stopped, stood up wagging his tail and cuddled up to me. No tenderness anywhere, no obvious source of pain, walking normally. I assumed it was a bad dream or something as he was fine once I was there. He’s just woken me up yelping again. As before, he stopped as soon as I got there, is behaving normally, walking fine, can sit and lie comfortably, is able to toilet normally, no abdominal tenderness, no pain on stretching or feeling his legs.... has anyone had similar? Or are there any vets around to advise?