In reply to both messages....
Yes he is still have bowel movements. Not healthy ones but movements none-the-less.
I have not had any x-rays done yet but the Vet this morning did mention something doing some.
The endoscopy option has been thrown out there but I just dont have the money for it right now. Its extremely expensive. The prednizone he is on now seems to be controlling his vomitting well but the diahrea has not subided much at all. The Vet is currently testing to see if he is having any thryroid problems.
Hopefully we get some conclusive results,