Sweetie Louise, Skateboard Wheelie, or Snowball Crystal. LOL Sweetie and Skateboard are perfect girls. They've had 16 and 14 years to get that way. That's usually enough to straighten her out and she behaves better after that. I believe dogs do understand certain words.
Dogs are very intelligent creatures.
I truly beleive that all our animals are alot smarter than we give them credit for. You could tell her to go lay down and change the tone each time. She would go crawl under the chair and laydown. It took a few days, but when I spelled it she learned it was the same word. As for the bi-lingual part, I don't doubt that at all.