[Automatic Cat Feeder and Cat Water Dispenser Set] – Includes 1 automatic cat food feeder and 1 cat water bowl dispenser, providing sufficient food and water supply for cats and dogs. [Automatic Refills Food and Water with Gravity Cat Feeders] – Features a self-gravity feeding design that requires no electricity, making it an eco-friendly and portable solution for pet feeding. Ideal for use during work hours or travel, ensuring pets are fed without concern. [1 Gallon Big Capacity Dog Water Bowl Dispenser and Automatic Dog Feeder] – Both the food and water dispensers have a large 1-gallon capacity, lasting up to 7 days for small kittens and 3 days for larger pets. Offers peace of mind during vacations, work trips, or outings. [Big Mouth Design Prevents Food from Getting Stuck] – The wider and larger opening helps prevent kibble from jamming, allowing dry food to dispense smoothly. [Siphon Device Design Prevents Water Leakage] – When water in the tank reaches a certain level, the internal mechanism automatically stops the flow, effectively preventing leaks.