Boxer puppy Review

I just got my 7 week old boxer baby a few days ago.  I used to raise and train labradors and shepards, so getting a boxer is something really new.  I picked a boxer after reading on line of what great protectors they are, but not an offensive dog.  So far, she's turned out to be one of the most interesting dogs and charactors that I've ever had.  She seems to be easily trainable and a very easy going dog.  I've already taken her out for a short 1 block walk on a leash, though she does tend to stop, sit and bulk about continuing.  I have a pool, so am curious on how she will react trying out swimming with me.  Now, on her potty training....I sure need advice on that!  The last time I had a puppy was over 10 years ago, so this is turning out to be not just fun, but a bit of an adventure.  I'd like to be able to get feedback on what to expect in the future from my boxer.  I don't know if this site does that, but may someone can respond.  Thanks