[JoeyP]

Dog behavior isn't people behvior and sometimes that collides with us understanding where they are coming from

All dogs and puppies will have their own personalities ... some are louder than others and some are more calm and quiet
When you have one pup ... they are going to try to comply with your restrictions and personality
BUT... if you bring anothe r dog into the picture that opens up another whole can of worms
because Not Only do they have to deal with You but they now also need to deal with the other dog

WhenEver you put two dogs together they ahve to figure out who is dominant and who is second
sometimes that's a smooth transition and sometimes it's rocky
and you will as alpha need to keep an eye out for aggression
if there is fighting that is one-sided
meaning the other dog is not fighting back
you get up and stare down the pup doing the fighting
With mine it EP! and I stand and point
and It repeat and step closer with each repeated infraction

If you see it as a more natural dog behavior instead of the new dog just being BAD
You will see it more clearly and it will be easier to deal with