We just got a little chihuahua minion for our pit-mix, Swiper! He’s always been fond of little dogs, now he has one of his own. :-)
I have an 11 yo female Shih Tzu. She’s small for her breed. My adult female pit bull is terrified of her. She won’t go near her unless mama (me) is around, and even then she watches her P’s & Q’s. When Ruby was little and very very playful, Sugar snapped at her. Once was all it took. Sugar Britches is the queen bee of the house. Her bark is the law for the other dogs here!