Just get a mutt from the shelter - they'll test them and you can get an active one.
We have a 95lb mastiff mix from the shelter - she is the least active dog ever. I think if she could ask us to give her a diaper so she'd never have to go outside, she'd be happy. Though, we used to have a balcony and she could sit out there all day and people watch.
Neighbors didn't even know we had a dog.
However, if she lived with people who wanted to run/bike/hike with her, she'd be miserable.
the DC Humane Society has a program called PACC, where volunteers run with the dogs in an organized group. This might be a good way to test a dog, or to find a more active dog. Even an active dog, the more active you are outside the house, the better behaved they'll be in the home. Not worth spending money on a pure bred that won't have a specific working function. Adopt
