Susie Q, my Silver Dorking Hen stopped laying about 3 weeks ago (again, she's 8 months old) she was the first to lay and was the queen bee until recently. We noticed her comb go pale a few days ago, but it could have been longer. It looks small and shriveled and pale. It's been raining and cold (40-50ish) and we probably just get 11 hours of sun here. Could that be why? Other than losing status she seems to be acting normal, eating and coming when she here's us, moving around normally etc. any ideas? How worried should we be? Anything we should do to treat her? The other two chickens (Sophie, a black Australorp, and Blanche, a partridge Chantecler) seem fine and are still laying. I haven't spent much time with them because I have a broken foot so, sadly I haven't been able to see everything going on.
Any help is appreciated I'm still a rookie!