[Laura]

My littlest boy, Batman has some problem. I am not sure how to tell it. He was the one who wasn't gaining weight to begin with. Now the puppies are 13.5 weeks. He is not quite 2 #. He does not play like the rest of the puppies, sometimes he screams when you pick him up, but doesn't seem to have any sore areas. He eats and drinks and plays outside and comes to the door and barks when he wants in. Sometimes you can hold and pet him and he licks your face. Other times he seems terrified and flails around and just wants down and runs to his bed. He will get that way if he is frightened as well. I just wondered if anyone had any ideas about this, he seems healthy enough, just like a screw loose?