Two nights ago after a wrestling match Thompson and Theo sat together for a long time. Thompson cleaned Theo but mostly they just lie together in a clump.
Last night Theo and Diego were sitting together, Theo occasionally licking Diego's head. I grabbed my camera because this was unusual behavior for that combo. But just as I was focusing to take a picture, Diego wised up and walked away. No way he was going to have documentation of any toleration of Theo.