Yes, I would probably give mine some thing like that. I have a flock of 10 and they love bread, so I give them a piece every now and then, but sometimes it gives them diarrhea and then I have to give them butt baths So I don’t give it to them too often! One piece between 10 birds is usually OK. I just like to give it to them because they love it!
I only limit table waste, if I have a big family meal - that waste, I will spread out over a couple of days.