Hello, I have a rabbit who has a dirty bum every morning. She has had this problem for quite a few months, she has been on various medications and been to the vets a few times but nothing seems to work. Every morning after she has been inside for the night she has a big lump of soft poo stuck to her bum which requires washing every morning. She also does the hard small pellets in the night as well. She is outdoors in the day and comes in at night, do you think that could be a problem with the different temperatures? Her normal diet would be a smallish dish of burgess excel pellets, a piece of broccoli and apple and a handful of leaves. After researching I think it is to much to feed her every night. The last few nights she hasn't had anything except hay and some natural leaves and stuff but it hasn't helped at all she still has a very dirty bum. She is on Burgess Excel hay. I've been researching and found the Science Selective Pellets are quite popular, do you think they are any good? She is a little overweight but she can still reach her bum as I've seen her. Does anyone have any advice on what I can do and what sort of diet should I be giving her? Any advice will be appreciated. Thankyou