irl the bad thing about this cat arrangement is that almost all will die. probably horrible deaths. cats will just show up and live there and that's how cow farmers have cats. trying to cheat the system and bringing in cats has never worked in the history of ranchers having cats. my folks have a cat called "bob" who, you guessed it, has a bobbed tail which froze off probably 6 years ago. anyway, all of these cats just show up and live or don't. you dad is setting up a meat grinder for the local predators fyi.