Hi Jenna
I have had cats all my life, I grew up on a farm and the cats wer ferrel then, but over the years I have realised that all cats are ferrel , I have never put a bell on any of them, I know there are good reasons from the owners point of view, but it is in their nature to be predatory, My 11 year old tomcat (Tom) is worse now than he was years ago for bringing home presents !!!! He was very aggresive and snappy for most of his life, but I did post on here a while ago that since we moved here in March he is a changed cat!!! he is purring all the time and comes in the house voluntarily, but i wouldn't stop him being instinctively the hunter, it would really annoy him. I think that without the bell, cats have a better chance of being the dominant one in any cat and mouse encounter, and so they would be less likely to be the injured party!!! If the prey has forwarning of Heathcliffe's approach, they have the advantage, but in his head he is thinking he has!!!