DS2 is 8.5 and has started pulling himself up to standing in last few days. He'll also happily put weight on legs if your holding him on your lap etc. However he's on tippy toes and I've never seen him put his foot down flat. I heard that this just means they're not ready to stand/walk yet so I'm not concerned really but as he's doing it all himself I'd have assumed he was ready and therefore I'd see some flat footedness?