Only comes with one collar. Which means which you’ll need a person feeder for each cat Unless of course your cats are chipped. There is certainly also a location that dispenses just enough food to help keep the bowl comprehensive, with the Feeder-Robot checking its amount each six several hours. https://birdfeeder76543.rimmablog.com/35154402/the-best-side-of-3-dogs-shock-collar-with-remote