Both pups will be gorgeous dogs! Why not go for the one with the friendly temperament..? Regarding the runt issue, I do believe that some breeders on this board have said that "runts" can end up being the biggest dog!! If this pup has a laid back personality, he's probably not pushy about food with his litter mates. Personally, I'd check to make sure he is food/toy motivated...easier to train with !!!
I'm saying this from a companion dog standing. It depends on what you want to do with him. Good luck and pleeeaassseee post lots of pictures and send out PUPPY BREATH.
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I'm saying this from a companion dog standing. It depends on what you want to do with him. Good luck and pleeeaassseee post lots of pictures and send out PUPPY BREATH.