Viviana Vixen “Vivi” loves belly rubs, barking at strangers and running crazy in the back yard, like most other small dogs. She loves curling up in a lap or stretching out on the couch just as much as the next pup. And, she has a mellow temperament and a roll-with-the-punches attitude – which is probably why she’s had no problem with the one thing that separates her from a majority of other dogs.