My two chickens are getting on in years and do not seem to keep weight on as well. We have indeed had them treated for parasites so this is not the cause; I think based on previous chickens I've kept it is simply a matter of getting old. They're not pathologically thin/emaciated, but they definitely aren't the plump birds they were in their younger years.
Currently my birds are fed a mixture of layer pellets, whole grains, corn, leafy greens, and a variety of veggies & legumes on a rotating schedule. They also get superworms, caterpillars, and crickets periodically for treats. I considered upping the bug content in their diet but was not sure if this would be good for their kidneys in their old age. Would it be safer to start feeding legumes daily instead of rotating them with veggies? Your advice appreciated.
Currently my birds are fed a mixture of layer pellets, whole grains, corn, leafy greens, and a variety of veggies & legumes on a rotating schedule. They also get superworms, caterpillars, and crickets periodically for treats. I considered upping the bug content in their diet but was not sure if this would be good for their kidneys in their old age. Would it be safer to start feeding legumes daily instead of rotating them with veggies? Your advice appreciated.