Leila, our six-month old cat, is being attacked by a neighbourhood cat, Jasmine. I know it's a territorial thing, but Leila stays in and around our home and, in theory, it's her turf. Jasmine is much older and I've seen her around prior to our adopting Leila. I don't know Jasmine's owners but even if I did, I can't ask them to keep Jasmine indoors.
Leila loves to go out and would be quite miserable if I kept her confined. Any suggestions?