Contact problems

Dad's been having a bit of a problem with Bex' contacts at the moment. Bex has no trouble still doing a nose touch when she's in 2o2o, but she does not recognise that she's meant to stop if she does a full contact with no target. So going up the field later to backtrain with no target.
For some reason the blog won't let me paste the video embed code from youtube, so this is Bex at 17mths.
http://www.youtube.com/watch?v=leRVmnDwHhA
I'll try and get another update of her doing seesaws in a couple of weeks when hopefully she's made some progress!