Thanks for this. We’re mostly doing as you suggest. One example is when we feed her in the kitchen when we are in there having our dinner, she has a slow feeding bowl and once she is done has access to plenty of chew toys. She will ignore those, and lay at the back door (she seems to like it despite the drafts!) and idly chew the wall. She does it right as we are watching, eyeing us as she does. (Cheeky minx!) I will try the throwing of the treats to see if that helps.
Her puppy proofed area has nothing solid can damage, except the base of her crate, which we are replacing.
Funny you should mention car rides, I was going to do another post about that. She really doesn’t like the car. We’ve taken her out about 4 or 5 times, mainly on short rides to get her used to it, but she whines and cries and is really unsettled. We treat her when she is quiet and have started ignoring her when she isn’t, but for her first few rides she had cuddles with us as she seemed terrified so I guess there was some reinforcing going on there. Any tips to help her love the car?