I'm pretty upset about my dog killing the one. I don't really want to talk about it. My chick is solo. I have a flock of three hens. They have met. I have kept my two chicks in pens while the other girls free range around them. Also, the chicks have free-ranged around me all week while I have gardened with the big girls moving around the yard. My chick is 5 weeks old. Fully feathered. Small. And now solo. I don't want her to be lonely. What do I do?