You know that Arthur still has problems with the last part of his tail since he had been bitten in a "men's fight ! He still doesn't feel anything at the top. Rosie of course is very happy about it and does some gymnastic with Arthur. I think it's good for him because it's getting better.
This is Arthur before the gymnastic starts. He probably thinks that it hurts !
and here is Rosie taking care of his tail, swinging and biting it while Arthur is busy with washing himself.
and when the gymnastic is finished, they settle down together for a little nap.