My guy was hospitalized for 24 hours last October for pancreatitis. Very scary – he was totally fine and normal Sunday night, kind of dopey but within normal limits when we left for work at 6:00am on Monday, shaking and very lethargic by 11am when my boyfriend stopped home to check on him. (They went straight off to the vet hospital.)
In my dog’s case, we never were able to figure out what the trigger had been. In retrospect, he had probably not been feeling well for a while. No big clear signs – he never had the vomiting or decreased appetite, abnormal stools only after coming home from the hospital, etc. – just some creakiness and decreased activity, slowly developing over time, that I had chalked up to him finally showing his age (he’s at least 13). But his energy level and overall condition now is consistently much better than for some time before the attack. I’m sorry I didn’t catch it earlier, but glad he’s so happy-bouncy now!
He was pretty out of it for the first few days…I was pretty scared. I ended up taking him back to the hospital for anti-nausea meds and those made a big difference. It probably took him a few weeks to be totally back to himself. He doesn’t tolerate kibble now, but old dog gets what old dog needs and he’s doing great on a rotation of the lowest-fat canned Natural Balance LID foods. If his stools start to get a little iffy, he goes on the veterinary low-residue food for a couple of days. Knock wood, I think he has s’more good years left.
Hope your girl does well.