Hey all!
I recently got a house rabbit, He is an awesome little fellow. I got lots of advise before getting him on how to litter train him. The biggest pointers I could find were basically the same as the ones on the forum here.
I kept him in his cage for 4 weeks, he has got his own corner he uses for the toilet, although I do not have a specific litter tray for him. His food bowl and water container are right next to this area. After the 4 weeks, I started opening the cage so he could come out if he wanted to, but he didn’t for about a week. When he did, though, he had a great time! He was running all over the house and jumping about and totally loving it 
Now comes the problem, after about 10 days, he has started dropping pellets on the sofa and the chairs. Not anywhere else – only the sofa. Every time I catch him at it, I put him back in the cage next to the litter corner to persuade him that it should be done there and nowhere else! He has also peed on the sofa a couple of times. However, he does not seem to get the idea. Can anyone give any suggestions?
Thanks very much!