i almost never walk the dogs. when steve was injured and had to be walked multiple times a day (short amounts) for weeks on end i thought i was going to go insane. i find it horribly boring mixed with horribly stressful because of all the loose dog issues in my neighborhood.
occasionally i'll take him hiking, but most of his exercise comes from flirt pole, ball, frisbee, being a dog, and training.
the bulldogs don't get a whole lot of exercise anymore. they're lazy slugs, especially mushroom. they roughhouse a little bit, play tug a little bit, and maybe chase the flirt pole a little bit, but not a whole lot more. mostly they wander around the yard and graze on greenery and rabbit poop when we're out.