I have 2 kittens, and I have an empty spare bedroom that I keep their litter box in. Slight problem since summer began, I've noticed some gnats in my house. Not alot, but I see them here and there, and they're VERY annoying!! Everytime I kill one, another shows up. It's not because the litter box is dirty, because I am a fanatic about keeping it VERY clean. Does anyone know a solution to permanently get rid of these annoying gnats??
I can't stand bugs in my house, it's a nasty problem that I'm hoping I could get some help with. We have used some bug spray around the outside of the house, but it doesn't seem to do anything about the gnats.

