Recall BW (before whistle)
Dog will either
A. Ignore
B. approach slowly whilst looking dim, then look bewildered by resultant treat.
C.Approach enthusiastically and bounce around 3 foot away regardless of awesomeness of reward being offered.
Whistle arrived this morning.
Life today AW (after whistle)
Peep, peep, peep
Labrador appears from any location in house or garden having ceased whatever activity was being partaken. Sits immediately at feet awaiting reward.
I am filled with hope for training now hurrah!!!!!
So I can now conclude the following.
Dog whistles are magical
Or
My dog is so incredibly thick she cannot grasp her own NAME!