I have five hens. In the past month they've been laying half as much and the weather is relatively very warm around here, just yesterday the high was 80. I'm thinking parasites and i keep various little bugs crawling under their nest box, previously i found nothing when i lifted it up. My best layer has stopped laying at all for about a week now, and today i noticed redness forming on her skin in between her toes and on the bottom of her feet. She and others haven't been eating so much, probably because they lay less? What do i do?? I plan on getting sevin and putting them in a separate, old coop to sleep at night. I already use lots of DE.