I have 15 Rhode island's, 11 Jersey giants, 1 gold sex link, and now 10 new red sexlinks. My Rhodes starting molting last July and are still a mess. This is March, 8 months later and they are still just adding down. They've had laying crumble 16%_ starter crumble 22%, cat food, free range occasionally, and a 60X150 yard. Am I missing something besides my eggs?