Alas, it is obvious that Blackie is now kinda henpecked. He grooms Whitty all the time, but I have never seen the gesture reciprocated. And he is Whitty's sofa, a nice cushiony support for her to lean on. We nearly split our sides laughing when we saw the rabbits like that.
By the way, within this month, Whitty has grown so much that she is bigger than Blackie, plus faster, more agile and cleverer. What have I done to Blackie?