What about goats with earphones, trained to stimuli? I'm not actually "rural", but I have chickens. (One of which is 10 years old!) There is such a thing as a

What about goats with earphones, trained to stimuli? I'm not actually "rural", but I have chickens. (One of which is 10 years old!) There is such a thing as a "judas goat"; or "judas chicken". I've been through three generations of chickens now. The first generation ended up a quarter mile away on Pete's garden (he wasn't that upset). It doesn't happen any more.