LOL! That's awesome. He is the cutest...and he was the only one our Chihuahua had.
Let me share the story..just because it's crazy. We were driving to pick our kids from the grandparents and I saw this chihuahua in the road. She almost got hit by a car. I made my husband stop and jumped out to rescue her. She came to me pretty quickly and we took her with us. I drove through the neighborhood for a week looking for signs, but nothing. The parents of a friend of my husband's lives in the area. They found a chihuahua in the same intersection 2 days later and turned it into the pound. We decided to keep the dog and thought she was just malnourished because she started to get fat. Come to find out she was pregnant! So she went into labor on Saturday and we had to help her deliver.....one sac without a baby, guess it never developed and this one.
Anyway, we weren't 100% sure she was pregnant by another chihuahua, but after he was born we were glad he was....a bigger breed could have killed her.