I just brought the second one home from the rescue facility and said, SURPRISE!
LOL.
He left me in August...so don't follow my advice!

Well, OK, it didn't have to do with dogs, he was an alcoholic who refused to get help...he actually loved our dogs...anyway, make your case and wait until your first is potty trained. then the baby copies the first one!!
Having them keep one another company though is a huge, huge help!