I recently acquired two pullets approximately 10 weeks of age. The breeder had them outside, but they were on dirt. I have tractors and no spot is bare in my yard so they have constant access to graze in the grass and have been having a splendid time doing so. They also have constant access to feed, water, and grit.
I am completely paranoid that I am going to kill these girls. All of my other hens have come to me already grown, and the last time I dealt with a juvenile or baby was over 20 years ago. Is there anything in particular that I should watch for, or that I should or should not do?
Here's a picture, just because they're so cute and fluffy!

I am completely paranoid that I am going to kill these girls. All of my other hens have come to me already grown, and the last time I dealt with a juvenile or baby was over 20 years ago. Is there anything in particular that I should watch for, or that I should or should not do?
Here's a picture, just because they're so cute and fluffy!