Sadie was known as "Twin" in her litter, because she looked like one of the other puppies. It wasn't really a name, but how the people who rescued her mom reffered to her. I don't remember the other puppies names, expect "hammer" (the runt) and "nine" (Sadie's twin). Spot was named by his former family as a puppy, and I don't think the woman who had Cincy's mom called any of the puppies anything.