This is cutie with the best under bite is Maddie ! Maddie is a seven year old Boston terrier mix that weighs about 26 pounds. Maddie is a sweet well behaved gal that is timid at first but warms up quickly. She is still playful and enjoys running in the back yard. She is good with other dogs as long as they are not too crazy. She is not leash trained . Maddie loves her crate and sleeps quietly through the night.