One of the semi feral cats had kittens 2-1/2 wks ago. She had them in a fairly hidden spot in our garage. There is a pet door where the cats can go in and out. Food and water is in the garage for all of the ferals. So far she has not moved them. I was able to look in on them a couple of times when I knew she was not with them. I have not touched them. When would I be able to touch them without her moving them? I'm afraid she might move them outside somewhere and I don't want that to happen. We live in a rural area and winter is coming. The temps are starting to cool down. NIghts are in the low 40's. The temp in the garage is in the mid 60's and we do keep it heated in the winter. Thanks for any advise.