We just got ten mixed breed chickens. They were never let out of their coop and have quite long toe nails. The nails curl and make the toe kind of crooked. It is very noticable. I never thought much of toe nails, as my own flock never had a problem. They scratch to their hearts content in the yard, possibly keeping the nails short....? So, do I cut these nails or just let them be and see how it goes? And HOW would I go about cutting a chicken's nails?