But I m feeding my feral cat?
Agricultural grade diatomaceous Earth, sprinkled at perimeter should slice open slug's body.
Bring cat food in at night. You risk attracting skunks and rodents, which won't make you any friends.
Put the cat food bowl inside another dish filled with water just a shallow one. keeps ants,slugs,cockroaches from eating it. I teach people TNR & to care for outside,strays,free roaming & feral cats. Please micro-chip and most of all get them their shots & SPAY & NEUTER them