You can even use it to help keep the Canine out of your cat food by programming it to shut the feed doorways if the Pet’s tag is nearby! tarasgirl06 March 20, 2019 We acquired THESE for feeding and watering "Neighborhood cats" and so they worked pretty well for us. https://pet-food87654.bloggip.com/35582156/the-best-side-of-cat-toys