Dizzi and Rascal are a bit odd with this tbh!!
They never wee outside their litter trays (unless they come inside and sit on something soft, like a fleece, then it seems to be an automatic response! lol) and they do 90% of their poops in their litter trays but whenever I've just cleaned their hutches and put fresh litter trays in .... they both do about 3 or 4 poops outside it - but then go in it for the rest of the time!
The only time they haven't done this is when one of them has been indoors post-op .... the bun left outside had a 100% aim inside the litter tray (as did the one indoors, althoug rascal got a bit confused and slept in his litter tray and pooped/wee'd in the pet bed)!!
I'm wondering if they're marking their territory as they're separated but can still see/smell each other, and if when they're bonded, they'll stop doing this and do all their business in the tray instead!?! :?