We get ants because our house is on a slab and our bigger parrot always throws his food on the ground, attracting the ants to that room. We can't use poison to get rid of the ants because of how sensitive birds are (I don't like poison around any live animal/human anyway!) so we buy a spray called Poison Free Ant & Roach Killer made with mint oil. It works great to kill the ants without poisonous chemicals. I've heard the spray is no longer being made, but when we need to buy more there's another spray that has taken its place, "Safer Ant & Roach Killer." Hopefully it's just as good, if not better.