I am making the girls some hanging chew toys. I have the wire the clips the woods all of it, But I am lost on how to put it all together. What do I use on the bottom to keep it all from falling off? I have the little key rings so I was thinking of taking a long piece of wire and making a loop putting both ends through the holes. But then how do I attatch the 2 ends to the clip to hang the toys by? Am I doing this all wrong?