Internet, meet Olive, Coco's sister, the runt of the litter. She weighs about seven or eight pounds, whereas Coco is about 25 pounds. I've introduced you to their mother Lucy and their father Willie, and you can see here that Olive resembles her father a bit more.

Except in temperament.

Hoo-boy! Did Coco and Olive have to work it out when she came over with Jon's nephew on New Year's Day. That barking you heard? It was Coco and Olive. We still can't figure out who won.