Get a can with a really tight locking lid, coons are quite smart so they can get the cheapy ones open. We have problems with coons all summer long and I live in a Mobile Home Park in the middle of corn fields! Lot of trash I suppose is what brings them in. But we keep our cans locked in the shed. Growing up, we had a building (well an oversized dog house) on "stilts". We had just a simple bent nail above the door and the door swung downwards to open it. The bent nail kept it closed. That is what we called the "garbage bin." (In the south it's garbage, at least where I came from). Nothing could get in there, not even the neighbor's 35 wild cats!
"Blessed are those who hunger and thirst for righteousness, for they will be filled." ~ Matt. 5:6