I've often heard that Labradoodles tend to be much bouncier dogs. I have two friends who have just bought mini F1B's from the same litter and they both seem much livelier than Biscuit - although they are only 12 weeks, so difficult to tell how much they'll calm down. As they are F1B's they all looked as if they had non-moulting coats (I was lucky to visit the litter at 6 weeks!). There is a good Labradoodle forum you could maybe look through to see if there are any particularly common problems being posted.