We have found a litter that we are excited about. I get lst pick of 3 females and 1 male. The mommy is just over 6 lbs. (nursing). The father is about 5 lbs. (as is "Grandma and "Grandpa). We don't have weight on mommy's parents. We are wanting a small female (around 5 lbs. as adult). I know this is all a guessing game. What do I look for since I get lst pick? Can one tell about the pup's coat at that age? Should I pick the smallest female if she looks healthy and has a good temperment, since we REALLY want a smaller dog. Would the smallest female be as healthy-looking as the others? The owner asked that I pick her out by 5 weeks so the other buyers can pick out theirs. We won't bring her home until around 8 weeks. Any thoughts are welcomed!!!!