Hi everyone, I am desperate, and don't know how to help my kitty. He is 5 years old and started vomiting brown water about 3 weeks ago. Turned out he was extremely constipated. He was hospitalized, had 3 enemas and got lactulose. After 48 hours at the hospital he needed surgery because one piece was still in there. They surgically removed feces from his lower intestine. We stopped lactulose and started Cisapride. He was miserable, didn't want to eat and vomited one more time 48 hours after surgery. It seemed to make him feel better after vomiting. Than he was on IV fluids and seemed a bit better. He had to be force fed, but he survived a week and finally pooped on his own week after surgery. I became hopeful. We force fed him and gave him Cisapride twice a day. It's been 7 days since his last poop and doctor suggested steroid and lactulose. He vomited 2 hours after steroid (after 11 days of no vomit), but looked much better apart from that. His appetite picked up and he was walking all over the house for the first time. Today I gave him steroid again for the second time and he's looking like he's going to puke any minute. I have no idea what to do. Why is he not popping? Doctor things it's FIP, but honestly it doesn't look like it. It seems like he has a piping problem. Anyone has similar experience?