My dear chinchilla passed away August 30th around 6pm. I had him hospitalized, it was his second full day there. They said he was doing better. It started off with a respiratory infection. We treated it. He was in antibiotics for a week and then he seemed much better, seemed to have improved actually 100%! Then that's when the weird stuff started happening. He was being very vocal with sounds I hadn't heard before, and hurling over. I didn't know what was wrong. I took him back in. They have me more antibiotics. A few days later he was hospitalized. Apparently his GI Tract had shut down. He could no longer eat or poop and then he died. It was very devastating, I loved him more than anything. My question is this - can antibiotics cause this? He was healthy and happy, a little over 4 years old. This all happened so suddenly and unexpectedly. He put up a fight and I spent over a grand trying to get him better. It didn't work. Since antibiotics kill all the good bacteria as well could it be possible that it caused his GI Tract to shut down? I honestly believe the antibiotics are ultimately what killed him. Thoughts please :-( thank you. He was my best friend. I wish I could've saved him and I hope no one else has to lose their chinchi. I really think this could've been prevented, but I don't know.