Sorry I'm starting another thread people! I've found all your advice, so far, absolutely fantastic! I'm new to puppy owning and have a lot of questions.
How long should my puppy sleep for during the day? She's up early (5 am ish) and has a mad hour where she runs around manickly, then breakfast, toilet, and into crate at 8.30 am whilst I take the kids to school. She sleeps in the crate until around 11 am, toilet again, mad 30 mins lunch, toilet and then she takes herself to bed by about 1 pm ish until around 3.30 pm. Another mad hour or so, dinner, toilet etc. and takes herself back to bed again around 6 pm ish until her last feed at 8 pm, toilet etc and settles down in bed again until we take her out for last toilet at 11 pm. Do you think she sleeps too much?

that sounds pretty normal. Even as an adult my dog only appears to be awake for about 6 hours per day and grabs snoozes wherever she can. If we are out for the day/night she will stay awake for as long as necessary but as soon as she is home or somewhere she can lie down she is zonked out again. gee, it's a tough life being a loved and cared for dog
ali - with a staffy not a chow, but very cheeky!