You need a Great Pyrenees. They will take down and kill coyotes. Not much they won't back down from. But typically a coyote won't get close enough. I've had four of them - three being working dogs.Kind of cyclical around our place, coyotes singing...no cats, no coyotes singing...plenty of feral cats. Been like this for the last few years. Personally, I like having the coyotes around more than the feral cats. Cats are stone-cold killers. Plus, my dogs will bark at a cat...but never make much noise when yotes visit the yard.
We have plenty of coyote hunters, so a balance is maintained. Unfortunately, we don't have a good supply of prudent cat owners.
Well, this is a whole new way to hunt coyotes.