history: We got a new rabbit. He isn't litter trained yet and he went to the bathroom on the rug.  We just got a new rabbit as a pet! Aww_comma_ so cute! I bet your having such a fun time with him/her!
current: It's fun, but also a bit yucky. He isn't litter trained yet and has made a mess of the carpets.
next: Wow I didn't know you could litter train rabbits. It's always challenging house training a new pet. I hope he learns quick!