After dying from overwork, Lin Yuan transmigrated into a dark doomsday novel and bound to a Pet-Friendly System, where raising pets grants superpowers. Picking up a lame black Doberman in the ruins, she began her bizarre doomsday journey. As her pack of dogs steadily grew—with the addition of a Westie, a Border Collie, and a rural Yellow Dog—she led a group of dog bosses to smash criminal hideouts and rescue trapped survivors. Little did she know that these four dogs with different agendas were all doomsday big bosses. Lin Yuan simply thought she was raising a bunch of overly clever dogs, eagerly cuddling and wiping their bottoms every day, staging a hilarious farce in the apocalypse.