Try it with 30 chickens, a milk cow, three sheep, two dogs and a cat....my kids called me Ace Ventura!
When I'd sit down all the animals would settle around me and the cow would fight the dog for the spot next to me...actually would try to horn him out of the way.
They didn't follow anyone else like that...I think animals know full well who is their guardian and protector. My boys would feed regularly but they never got any of the animals to follow them around like they do me.
Yeah..that's me, the heartless killer of my chickens when they stop laying.