We got 4 chickens (our first) only to find out from another breeder (where we got 4 more) that that ranch had mereks. We now have a sick chicken from teh 1st breeder. She is not moving aroudn much, sitting mostly, when she stands she is wobbly. Her eyes are still brown but she's obvisouly sick. she ate a little fruit tonight, but she's also not growing like the others. She is about 4 months old.