Quote Originally Posted by rebeccahowes
I have to move fast because I think two may have already become pregnant.
Yes, those little buggers will do that. When I was actively involved in rescue, they multiplied so fast that I could hardly keep up. I'd no sooner get one altered then another one would show up. Two cats gave birth on my porch on the same day. I came home from work and had 7 more kittens to contend with. When I bought this house, I still had 27 outdoor cats that I had to place before I moved. What a stressful time that was! So I can definitely empathize w/you. It seems like you've got a good handle on things, though.