That's a shame Happy, is there anything you could identify as a trigger for the loopy behaviour at all?
We have realised that our pup goes mental whenever she is taken into the living room - usually this is in the evening, when we are all in there together and trying to ignore her and chat or watch television. I think it is a combination of excitement (doesn't have free access to this room) and frustration, because we are ignoring her. She then goes bonkers and gets lots of negative attention that must be rewarding to her in some way.
Yesterday I took her in several times during the day so that the room itself wasn't quite so exciting, wore her out with a nice play before taking her in etc - and she still went mental (nipping, charging about, jumping on furniture).
Tonight I am going to try leaving the room when she gets going, rather than shouting and chasing (which I know is wrong but hard not to). Failing that it will be a training line job (already bought).
Spam - yes it's funny how you desensitise to the yucky bits isn't it? Yesterday we went for a walk along the river and she pooed, but I didn't have any bags, so I picked it up IN MY HAND and threw it in the river. In retrospect I even disgust myself!
wags - I love hearing about the guide dog training, a sort of uber training that I can only aspire to, but there are elements of it that I would like to try, I like the idea of the whistle!
Oh, and we had a fab walk last night. It was raining so there was hardly anyone else around so I felt brave enough to let her go off lead. She loved it, and came back every time I called (top treats on offer)!