I am currently looking for a breeder in my area, and was strongly leaning towards one in particular after a friend adopted a puppy from there. While visiting the website, I was examining the conformation of the dogs. Some of the them were 120lbs and 120+. Then I came across another breeder in my area who was strongly against these "larger" Germans Shepherds. What is your view on this situation? Does it effect the health or well-being of the dog? Is it simply personal preference?