Found a black cat in pigtown

I’ve given them a treat and tried to get them inside but it’s been an hour and they won’t come past the steps. We have a dog and car already so that may be why. They seem like a lost pet like rolld over completely and came from hearing me call from the window. If you know anyone who has lost a kitten (?) please let me know, especially since we’re supposed to get bad weather tomorrow. I’m also worried bc I saw a fox out here the other morning On my way! to work but I just can’t get this kitty inside