He is healthy -- (knock wood) -- and certainly willing to go further. But how much further? I will work up to it, increasing gradually. But what's the next "level"? I've read here that pups need about 30 minute walks twice a day. Do we then go to an hour when they're no longer pups? or is it 1.5 hours?
Is there a maximum you'd recommend?
And, by the way, I don't mean to sound so picky and exacting--I don't even wear my watch when we go out (I guess I'll start) but I think Luke is ready for the next level, whatever that might be.
PS: Sometimes I get all pooped out before he does and I'm the one who wants to head home!