I have 45 RR Hens and over the last month I noticed they have been losing weight actually had 3 Hens die thought it was the feed but I haven't changed it they have also completely quit laying I know they have to Molt but all at one time? I got half in early spring and the other half in early fall of 07. My hubby came in today and said he saw a long white worm in the poop. How do I get rid of the worms? Do I have to treat all of my girls for worms?Could this be the reason they are losing weight, they have stopped laying and the 3 Hens died?