Yes, Milo knows how to trot on the treadmill. Honestly I don't know how long he can go, the most we have ever done is 10min. That is only because, he and I can't run together, so I have to stand there holding his leash, and 10min is all I feel like standing there for
. If I leave, he jumps off, only because he and I are joined at the hip
. I do know he can definitely do way more than 10min, there is absolutely no sign of panting going on, even though I would consider him to be jogging rather than walking.