my guineas have been free range all summer taking care of the bugs and now that its turning a little cool out i dont see any tasty treats for them. i feed flock raiser to all my fowl and they have been fine on it for 3 yrs now. i know millet is a great treat for them so i ordered 50lbs. of it. its just not doing it for them. they are up my butt constantly begging and i just dont know what they want. during the warmer months i wouldnt see them until bed time and now im seeing them too much! any thoughts?