Camping Trip Cut Short Due to Dog's Health Scare

WE WENT CAMPING....almost we were hesitant to share this but our first camping experience was a 2/10... randomly while we were out there Sedona started having trouble breathing, coughing, and trying to vomit and not being able too... we let it go on for about 5 minutes before we realized this was a bit more serious than we thought... After already having all of our camping gear set up we decided to leave it all behind and head to the after hours vet... fast forward we still aren’t quite sure what caused this as the only thing that came up was her dinner and she still continued to choke and gag until about 4am until she fell asleep! This morning she seems back to herself like nothing even happened... but I can tell ya she gave us a tremendous scare! Still am not too sure what happened.... But have you ever had a scare away from home? Dog Momager