When we 1st saw Tuffy he was in a playyard with 3 maltese pups who were all asleep. Apparently though, our lil guy wanted to play so he pounced on em & tugged tails until one after the other woke up to play. One of the maltese was a wee bit bigger than him & sorta did this shoulder nudge thing & in response Tuffy butt bumped him!
My DH looked at me & said if we get this pup his name'll be Tuffy. I added the Sir after we got him since I feel the Yorkies are all royalty.