I think he looks perfect! That second picture looks perfectly normal to me. But I am not a breeder and I think if we can get some breeders to weigh in here, that would be great.
I am saying this to myself just as much as to everyone else who questions how their puppy looks.

I think we have to remember that most of us here did buy pet quality dogs. There are probably good reasons breeders made the decision to turn the puppy over to someone who is not going to breed. I am not saying our dogs are bad looking dogs, just not completely pysically perfect. I know my Wosie is NOT breed standard, but that doesn't make me love her any less.
Short legs, thin coats, 13 pounders, big heads, teeny tinys, they are all perfect in our hearts. Enjoy!