That's the sort of stuff I mean @SpanielsGalore endless bloody rules. Every dog is so different anyway; some are pretty bomb proof from the start, others are more anxious. We've taken everything far slower with Brie than we did with Algy. She's just as bright but much more cautious, so everything took longer with her and needed a calmer, gentler approach.
We don't co-sleep either @Nella68 but they are free range downstairs from the start. It's a nocturnal breed and they tend to move around a lot during the night.
In agreement with you about the yelp for biting @TheHungryHungryLandsharks , Brie thought it was play when we did a dog noise and it definitely made things worse.
I sympathise @FromBarktoShark86 , I had a particularly bitey pup this time around and I still bear the scars. I spent the whole summer last year in long sleeved tops and tall riding boots because of her boisterous play. She continued jumping up and mouthing at us for far longer than any of our previous puppies had, her lead biting habit also had me in despair. So yes, it is normal. Some pups stop biting almost as soon as they finish teething but others continue mouthing for 12-18 months, it just gradually tails off. It is very hard when you feel as if they're fighting you all the time, I know, but it does get easier, I promise you.