I have lots of different colours, we have a large pink one which was 'meant' to be used as a hay box not a potty but they obviously did not agree with their Mummy on that one and use it as a glorified potty! :roll:
They have a smaller silver/grey box which IS a hay box and they do not seem to pee in there much if at all and we did have 2 corner potty's one blue and one pink BUT they were jsut digging all of the litter and hay out and Jimby has been getting wet feet and bum from sitting in all the pee so I have today been to Tesco and got a white storage box which I am hoping will take the pottys place as a toilet, I was a bit worried about the height of it at first because it does seem a bit tall but measured it is no more than 7'' (18cm) which is not as high as the attached link to the pink underbed storage box so I am hoping it will be ok for them.