Thanks, that is what I have been thinking. I am so used to larger litters that my "twinkies" had me second guessing myself!
As I stated in the original post family lineage "suggests" they should be between 4-5 lbs. but I had a "throw back" in one litter that she turned out 9lbs, when the rest of the litter stayed at 5-6lbs.
Thanks for the insight