Two cats, one gulps everything. I bought the microchip feeder and felt relief on day one. Setup took a couple of tries with the app and Hub placement, but the guides were clear. After pairing both cats, the slow eater finally finished a meal without being shoved out. Notifications are handy, not noisy. I paid attention to the support videos before starting, which helped. Build feels sturdy and easy to clean. Worth it for the peace alone.