See the icon for my response if someone did that to me.

The downside of my spaying the outdoor feral cats and taking over feeding them (besides the small extra time and expense) is that (unless I figure something out) I still won't be able to use my yard in the summer on account of fleas. The upside is that, unlike the elderly neighbor who used to do it, I put out small bowls in a confined area right next to my house instead of tossing it over the fire escape, so there aren't a gazillion pigeons eating the cat food.