If this is in reference to my post, I have enough barn cats and farmdogs rodents are not an issue. Plus, way too lazy to take food in and out of the coop each day, even if I were home to do so.
But thanks for pointing that out for others with different management styles.
I've never limited feed for my laying flock. They have grower type feed available 24/7. They're in great condition. The birds really don't over eat...in that they have more sense than I do, lol.