I have 6 chickens from tractor supply. They all turned out to be hens except one!!! Now, when will they start laying eggs? Right now they're about 4-5 weeks old. Thanks currently owning, 1 hyper,year old,female black lab(anybody want her?),6 peepers,1 cat,4 kittens,2 rabbits,2 hermit crabs,2 snails,a phantom mouse,a soon to be cow,a hope to have horse,and whatever else has been bagged, put in a jar, or caught recently.