Heart of Wisdom,
Our 2 litters of puppies had huge differences in size among them. As they grew, the differences gradually disappeared for the most part. You will always have large and small puppies, but not huge differences, like you see at first. Interestingly, one of the smaller puppies from the first litter, turned out to be exactly what I was hoping for from the breedings. He had his mother's ridiculously heavy, long coat, his father's extremely long wavy hair on his ears, his fathers height and his mother's build. He had to be the most beautiful dog I had ever seen, when I saw him again at the age of 6.
Kathy