Read this today... "However, feeding too much grain will make your hens overly fat. When a complete 15 percent protein laying feed is used, do not feed more than one-half pound of grain per 10 hens daily. A 20 to 22 percent protein laying feed can be used with grain fed free-choice in separate feeders or spread on the ground (1 and 1/4 pounds of grain for every 10 hens daily). Supplementing the complete ration with grain is most economical when low cost local grain is available." How does one know if their hen is fat? I have essentially a continuous feeder, they can eat as much as they want. Plus they get table scraps. Am I overfeeding?