simple girl - I'm going through that with my cat right now!
I'll spare the long story (it's on the Motley Fool Pet Lovers board), but my cat has undiagnosed problems that we are trying to kill with antibiotics and painkillers. He was OK with the liquid painkiller, and I could even get him to swallow the pill by holding his mouth closed til he swallowed, but he HATES the new antibiotics - leading to the spewing thing! Ugh.
cfb - good luck with pup. My thoughts are with him.
After a few visits to the vet, including an overnight, bloodwork, x-rays, 4 different medicines etc, I am way over my vet budget too.
Now, if only I can get the kitty to eat more (he's lost a lot of weight). Sigh.