I doubt it. I’ve never seen my dogs eat chicken poop. Chickens can’t be potty trained. So, that would be a Hell No at my house.
Whenever I see a city-slicker letting Rover lick their face, I just snicker! Dogs DO snack on chicken poop from time to time. Oh, and don’t forget the cat-poop cupcakes that Rover likes! So lick ‘em up and down Rover. Should improve their immunity system!