We would like to introduce Ava, Katrina Barcellona's newest best friend. Ava is going to grow from this cute little puppy into a very large dog, because Ava is a Mastiff and Boxer mix. She was born on September 9, 2008, and is pictured here in the baby bear basket at her first Puppy Plan appointment on November 11, when she weighed 5.5 pounds. It will be fun to watch this sweet puppy grow up! and up! and up! What a cutie!