I have some excellent links for iggys, but AOL is being horrid again tonight. It sounds to me like your guy has a blockage somewhere in his stomach, or intestines. Have you tried putting him into the bathtub in warm (not hot) water? Has he been pooping? Often they feel better after a good poop etc, in the tub. I hope you can find a local vet who can treat him fast. Keep us posted..my big girl Carmen sends her prayers for his recovery (me too) Jan