Here's a picture of the big guy and as you can see he's not really built for covering much ground at a quick (not that I'm quick) pace.
Breed: Giant Schnauzer
Age: 9 years (?)
Job: Defending the home, keeping tabs on his humans, farting.
Hobbies: Destroying toys, playing keep away, maintaining Alpha male status at home, in the neighborhood and at the dog park.
Here's a pic of the little guy. As you can see he was built for an active lifestyle.
Name: Winston (aka Winnie)
Breed: Giant Schnauzer-Standard Poodle mix (not related to Ritz)
Age: 1 and a half years
Job: Keeping the big guy company, entertaining his humans, distributing his toys throughout the house
Hobbies: Fetching, engaging humans in play, fetching, gathering sticks, and fetching.