So I went on vacation last week and left my bun with a friend who said she felt comfortable taking care of her and had owned buns before. I also left very clear instructions on what to do to take care of her. However, when I returned home today I found clear slimy poop. I don’t know any details because I haven’t been able to talk to my friend yet as she is busy, but I’m in a panic so I was hoping you guys could help me. Here is what I do know:
The cage the previous owners gave me (who had her for several years and used the same cage) put linoleum tiles on the bottom and she managed to peel off the decorative top but not eat the whole tile.
When I came home, she had no bunny pellet food, and I don’t know how long she was out.
She is eating, I gave her lettuce and have seen her eat hay since I’ve been home. However, the poop is still clear and slimy.
She is also grooming herself.
This makes me seem like a terrible bun owner but I would have never left if I had known this was going to happen 
Thanks for any advice guys 