I had an 18 month old female bunny that passed away yesterday. A couple of weeks ago she started having intermittent soft cecotropes that I was able to get cleared up by reducing the amount of pellets I fed her everyday. Monday we moved (about a 2.5 hour car ride which she's made before without problems) to an apartment. Tuesday I noticed she wasn't eating or pooping but was drinking water and peeing. Yesterday she was really lethargic and I had my son take her to the emergency clinic (I made sure they treat rabbits). Her exam was good, normal heart rate, no fever but she did have a tender stomach. They gave her subcutaneous fluids, a 5mg shot if Reglan and a shot of Meloxicam. The send her home with Reglan, Trimethoprim-Sulfa, Meloxicam and Oxbow Critical Care. When she got back home she was in really bad shape, not moving at all and I honestly thought she was gone but she did move and I could see her breathing. I put her in her cage on a blanket and she laid there only moving occasionally. When it was time for her meds and feeding I picked her up and she barely moved. I tried to feed her and everything kept coming back out of her mouth and she sounded like she was gurgling. She jerked a couple of times and I laid her back in her cage and she was gone. I had my son and husband take her back to the clinic to make sure she was gone and she had passed. I'm wondering if she had a reaction to the meds or maybe to much water was given to her. I tried calling the clinic this morning to talk to the vet and I'm waiting on a call back. I feel horrible this has happened. She's been in really good health until this and after reading her exam notes I feel like she was in good enough condition and she should have pulled through this.