Are we so anal these days because we have nothing of merit to worry about? I foe one do not need lessons on how to eat a sandwich, meat pie, ice cream or any other predictably messy food! Kids have the right idea - they get their face right in it and bloody enjoy it!
My husband was getting DSP and we had 40 acres - non income producing land - the 5 acres you speak of is classed as your home ( house on it) and the rest as an asset.
We are the same - as we travel over an hour from pickup to home I have 3 Willow coolers in the car for cold and frozen + a soft sided cooler for extras like lettuce etc as it gets very hot in summer and winter day temps are quite warm. Years ago when they first started talking about phasing out...
Been doing it for 25 years and about 6 handfuls of dry food and vege and fruit scraps 2-3 times per week doesn't constitute feeding that sustains them! To them it is a treat and we are company and safety. As for dingoes we have them too but they don't hang around as they don't like humans just...