I have been told my snake's are as deadly as a pitbull( hahaha). Not many corn's and small male ball's have caused much damage. We keep out pixie frog under lock and key though ( 4 year old's fingers can be tasty and will be building a wall with a lock and double locks on the enclosure for my savannah monitor just in case.BTW When my kids were babies, I kept the doors shut so that no animals( even cats) can get in. I would be forsure closing the door with a huge snake in the house.