"I'm glad." It was a relief, honestly. Despite the way that he became part of the family, Anna trusted Johan would take care of Aiden. As long as the dog stayed close, she wasn't really worried about whatever Petersen did going wrong for him. Johan had the ability to take care of him. So if that's where he wanted to be, that was what was best. And probably would make it easier to reconcile with Dean if Johan wasn't curled up in bed with her.
"Are you and Katie still close?" Anna smiled a little, still crouched down near Johan. "You - little you, I mean - get fussy if you're away from her too long. I think you've slept in her crib as much as your own. I'm glad you two still have each other."