I've noticed that Rusty never does the "wipe the paw" thing after toilet whereas Barney gives the turf a good gouging everytime - so is Rusty unusual in not bothering?
Re: strange behaviour? Well I'm not sure that it's quite good form to talk about a lady behind her back, but Lady does a very funny squatting walk for about 3 of 4 yards at "the end", then just runs off with tongue out and tail wagging.
Re: strange behaviour? Sam doesnt do it either Carole , but he does have an annoying habit of walking off just before he has finished , running off and then having another go