I thought I'd share the latest with Frankie. He has always been keen on apples and we have a small tree out back which tends to drop the small ones ahead of being fully ripe, which it's doing right now. Frankie knows this and has taken to proudly bringing one in, at the same time each afternoon (weather permitting or the door to the back isn't open). He does drop/leave when asked, but to reward him he gets half a biscuit (Bonio equivalent). He's quickly cottoned on to this, much as I haven't given him any treat each time but clearly it didn't take long for him to learn he brings an apple in (he's actually never gone to eat it, he just plays with it like a cat with a mouse) and he probably gets a biscuit!