We’ve never forced the Two Bows to physically interact, except for group walks or car rides. They’ve pretty much always been free to determine their own space in relation to each other, to be as close or as distant as mutually permitted.
But I think they’re learning.
Video from 8 March 2011
Haltingly. Awkwardly. They’re learning to speak each other’s [body] language.
I think we could all use a master decoder, though…