This is one happy boy!

Lenny is usually smiling because he's proud to be unique. With that wiry coat and that happy face, he's very much a terrier mix. But he's not your usual little lap dog. Lenny weighs nearly 60 pounds, so he has more of the laid back traits of larger dogs. You get the best of both worlds with this unique dog: His size makes him the perfect exercise partner or family companion. But his terrier heritage makes him look happy and - dare we say it - cute! Lenny is your Adoptable Pet for the week of October 7, 2013.