they have its called an arm, you will find it on your shoulder attached to your hand,
Well use yours you anti social old bugger!
My point is that a suction based machine would cut out stooping, wrapping,smelling tying up the shit. People would then be more likely to pick it up. Maybe even you!
ha ha ! the ghost busters machines just sprang to mind lol im gonna have a tincker in the garage at some point and see what I can cobble together. you can be my product tester if you like?
coz if it all goes horribly wrong, I don't want to be anywhere near the thing! lol