Is there something wrong with the new pup from your perspective? Does it seem to be happy and devoted to you? Give it some time. They do pick up on any moods so, I'd be careful with the pups emotions.... that might sound corny... but they are very perceptive.
Just a thought, work this out for yourself maybe, pick out the positive characteristics of your new pup that make him unique, admire those characteristics, praise him for those characteristics out loud, spend a little extra time with just that pup in your lap while watching a movie or something.... put a little extra effort in to developing a relationship with your new guy.... you both deserve to be be happy. If this pup is of good character and demeanor and you do decide to "trade" him in... please don't get another dog. I believe, it just doesn't work that way. Obviously, they are not a pair of shoes or an article of clothing or a car.. There's something about moving them from one home to another that is or could be very detrimental to their little psychies for the rest of their life. I wish you and your new guy all the best! |