Well, the other reason I can't keep the boxers is that one is already able to climb out of my dogpen, and the other will likely follow in his footsteps as soon as he grows a bit. (Mind you, if they got along with my cats, I would happily have raised the height of the pen--another course of 4 ft. rabbit wire would have done the trick--and kept them both.) At least, they'll be moving to adjacent houses, so they'll still get to see each other (they are such lovely friends--the smaller one is gently gnawing on his brother's foot at the moment--it would be most sad to break them up completely), and they'll be with people they already know. No, I just have to be brave and hope that they'll be okay in their new homes.
I tell you, though: I don't see how people can bear to have foster children.