Do any of you have outdoor litter boxes for your ferals? I was thinking of placing one in my shed next to their sleeping quarters. Yesterday it was raining so hard. I don't think Shadow left the deck all day except to run to his feeding station to grab a quick bite. I was thinking it would help them out for winter time too. Yet, I don't want it to attract any other wildlife. I have a hard enough time keeping the raccoons and skunks away as it is. I was thinking of just using a sterlite box that I would put up on a few bricks. It would be in an enclosure so it wouldn't get wet.
Thanks!
That's larger than you need, of course. But I don't think a litter box would attract other animals... perhaps other cats! 
- I, too, have heard of the kiddie pool being used for friendly feral's. 
- but yes, might attract other kitties..... 
