I recently started this again. I have stopped my dogs from using the patio as their personal toilet and now have to walk them throughout the day. It's better for them and for us! So I brought out the baby bjorn, thinking that the moby wouldn't work anymore since he's so big. No problems with the bjorn, it's actually super easy and fast. But I saw at Target the other day that the moby is actually good up to 35 pounds while the bjorn is good until 25. We are already weighing in over 20 pounds and I don't want to have to stop babywearing at 25. So are any of you wearing the moby? Is it harder at this age? Comfortable?