Adorable!
BTW, I've had several dogs...many different breeds in my life.
Our little doxie took by far the longest to house train.
Believe me...I've heard this complaint before.
Even today (she is five years old), she has more accidents than I care to think about.
She also has a little tendency towards bad breath.
Today, we had her teeth cleaned professionally and I picked up some canine mouthwash for her daily use (I wonder how healthy this is for her though).
We'll see if this eliminates the problem.