Hey everyone, long time lurker, first time poster here. I have some questions maybe some of you can lend some insight on. I have a purebred GSD, intact male, 19 months old. He vomits about once a day. Usually in the middle of the night. It has been ongoing for about 6 months now. We have been to the vet a bunch of times. He is currently on Reglan (1 pill 2x a day), and that seems to to stop it, but whenever I try to wean him off of the pills, the vomiting starts back up. We've done 2 blood tests, levels pretty normal, tested for EPI and other things, nothing was too out of whack to indicate anything. When I got him he was 5 months old, and the breeder said to feed him Iams, so I had him on that. After he started with the vomiting, I was advised to switch food, so he was on TOTW. It stopped for a little while, but came back. Recently I switched to Nutri Life Fish Formula, and no change. Now the vet wants to do a scope so they can look down inside him, take biopsies, and try to figure it out that way. Anybody have any similar experiences or suggestions? Thanks!