Precious! A London-born puppy was born with a brown heart-shaped patch on her fur. The owners, Joanne and Dave Boardman, who say you “can’t miss” the heart shape, welcomed the precious Jack Russell-Chihuahua this week. Unfortunately, the couple, who already have 25 dogs (including 12 puppies) in their household, likely won’t be able to keep the puppy. "I'd like to keep her, but I don't think I will be able to persuade my dad," their daughter said. Talk about a heartbreaker.