Agreed. I have not raised a ton of puppies but the ones I have raised have always been a 6, 8 and 12 weeks. Things change. I am as open minded as the next guy and in time that may be the way things needs to go. I just can't jump on the bandwagon of everything new thing that comes down the path, especially if what I am doing is working rather well. A good read. And things may go that way someday, but right now I am holding a pretty good hand, no need to discard and start over. EWO