They should work. Search for electric fence on here for ideas on how to install it.
I don't know where you are, so picking a predator can be tough. Where I I've. Reason eat heads, dogs kill for fun. Yes, predators will room a neighbourhood.
Electric fence does not kill, it only shocks. Your cats will touch it once or twice and learn to stay away. Children can be taught not to touch it. Where I grew up there were a lot of them and I hit them often from about the age of 6. They were much stronger than that unit. It hurts, but doesn't cause harm. It is a deterrent for predators. Not a killer. There is always the option of using a live tsp to catch a predator and dispose of it. If you go that route, there will always be more.
I don't know where you are, so picking a predator can be tough. Where I I've. Reason eat heads, dogs kill for fun. Yes, predators will room a neighbourhood.
Electric fence does not kill, it only shocks. Your cats will touch it once or twice and learn to stay away. Children can be taught not to touch it. Where I grew up there were a lot of them and I hit them often from about the age of 6. They were much stronger than that unit. It hurts, but doesn't cause harm. It is a deterrent for predators. Not a killer. There is always the option of using a live tsp to catch a predator and dispose of it. If you go that route, there will always be more.