Hello! Does anyone have ideas about how to keep my dog from eating herself plump from my chicken feeder? The chickens free range in our backyard, and she is very well-behaved when loose with them, however she helps herself to their feed whenever she wants! I need to regulate her diet a bit more, and of course I'm a little concerned that it isn't a good formulation for her and might make her sick long-term (though she loves it!). I just have one of those galvanized, round feeders from tractor supply, and I feed layer crumble. Maybe pellets would deter her? Of course, that would be an adjustment for the chickens, and I really don't want to feed pellets since I don't need them getting bored and getting into trouble. I am totally open to a DIY feeder too, but most have been created to reduce waste or keep out smaller birds, not medium-sized red heelers. Thanks for any input!