This is only my 2nd year doing the backyard flock thing, but I'm beginning to get a little concerned with my two girls. Jackson, the RIR, is usually super active and always out of the coop and being bossy. Butters has been more of a coop bird, but she has been up in the coop way more as well. I know it's winter, but last year they were still out every day, even when it was around 0. So Jackson is our layer (Butters has recently stopped laying due to old age) and lately her eggs have been tiny! I am worried that she is sick or not feeling well and I'm not sure what to do. I reallllly cannot afford a vet, especially the kind that sees chickens. They had mites this summer, and I've always put the mite dust in their dust bathing area... I thought it subsided, but maybe I'm wrong. So, any advice? I was wondering if maybe I need to worm them or there's some sort of treatment I can give from home.