Bella didn't hide, or pull her body away from the action. On the other hand, she made no attempt to touch noses or tails with Queenie. But I did learn that Bella can tolerate a pup, or at least this particular pup, for a brief period. There were no negative consequences from the visit later that day; Bella had no problem coming out for a walk immediately after Queenie's departure. When she is strongly displeased or fearful, Bella won't come out for a walk without urging and reassurance.