Hey ya'll, I've been reading all the posts for weeks (before and after the arrival of our new addition), I think there is good advice on this forum.
We have a 2 month old male Chihuahua named Enzo. He can be good as gold, or rotten as a day old egg !!! I guess that goes with the puppy phase.
Our biggest problem is he loves to chew on us, inspite of all HIS chew toys.
I've tried just about everything, most of it probably wrong. He has gone to time-out (in the bathtub), he has been put in the floor (when he chews and has been in my lap), we have used the loud "tone sounds" Shhh, Ohhh, Uhhh, nothing is working. He is in a puppy socialization class, the trainer recommended the time-out.
Also, the potty training............Yikes !!! Same as above, one day goes great, the next is a great commercial for paper towels ! We have not given him any negative for going inside, only special treats and lots of praise for going outside......he doesn't get it !! Since he is only 2lbs.,we are not crate training (I know some live by that), we have choosen not to. I am a stay at home Mom so we go out after play-time, rest-time, meals and all the "30 minutes" in between
I will give him credit where credit is due, he gives me kisses during the night to wake me up and we go out, usually about every 3 or 4 hours. I don't really think he is asking to go out, it's more..I'm up, here I am, give me some love

but we go out and it's always success !!
This has been a vent for me and any advice is much appreciated. I truly admire all of you who are raising "Big breed puppies", like I said, he is only 2lbs, I couldn't imagine having one 10 times his size.