1 of 10
2 of 10
And they’re off! BJ keeps up with his athletic owner in Malibu, while Kola pulls Lutz around Los Angeles.
Winner: Lutz. He’s got moves – and a cute hat!
3 of 10
McConaughey and Lutz cap off their cardio with some low-impact dog jogs in Malibu and Los Angeles, respectively.
Winner: Lutz. We’ll sneak a peek at those pecs anytime!
4 of 10
McConaughey and BJ keep things mellow as they walk to his L.A. office, while Lutz joins Kola for a slow and steady stroll around Van Nuys, Calif.
Winner: Lutz. Who knew dog-walking vampires had such toned arms?
5 of 10
Workout buddies to the right, please! Four-legged trainers BJ and Kola keep their two-legged subjects in check during sunny SoCal running sessions.
Winner: McConaughey. We’d run miles to keep up with him!
6 of 10
KEEP ON TRUCKIN'
What’s manlier than a dude and his dog hopping into a truck? McConaughey and BJ ponder home goods in Malibu, while Lutz and Kola hit the dog park in Van Nuys.
Winner: Lutz. He does have the less cluttered trunk…
7 of 10
Hello, boys! Both stars flaunt their ab-tastic physiques on puppy runs through their neighborhoods. It doesn’t get much hotter than this!
Winner: Draw. Those are some lucky dogs!
8 of 10
The hardest-working dogs in Hollywood, BJ and Kola, hoof it through California during some high-impact runs with their physically fit pops.
Winner: McConaughey. Those sun-kissed biceps even have us drooling.
9 of 10
Finally, a break! McConaughey and BJ unwind near their Malibu home, while Lutz leads Kevin and Kola to a dog park in L.A.
Winner: McConaughey. We’re digging the sleek outfit and slick shades.
10 of 10
BJ happily follows McConaughey down the beach, while little Kevin keeps up with a sprinting Lutz – even though he’s wearing a cone!
Winner: Draw. When it comes down to it, can you really choose between these sexy stars?