Mine isnt even neutered so its harder to train them ... I say trian she did that bit herself she just goes in the same place even the same corner of the little box all the time
This is my buns hutch her litter tray is in the bottom left section
just to show you how I do my fleeces
For your fleeces wash them three times without fabric conditioner as fleece has a water resistant coating on that you need to get off before liquid soaks straight through , my fleeces last the bun 2 weeks before they look tatty and the puppy pads under are always dry unless she has sprayed and missed the littler box a little bit. A cheaper option to puppy pads is huggies dry nights bed mats are they are much bigger and more absorbent but poundland puppy pads do the job fine too
This picture is rubbish as it was when I was repainting the hutch ... and just putting the inside in but you can see what I do