Why choos this Automatic Cage Hanging Bowl --The cage wire mesh spacing for this caged pet drinker should preferably be more than 1.2 inches; if your cage wire mesh spacing is slightly smaller than 1.2 inches, you can bend the wire cage bar slightly. --Our hanging automatic ferret food water dispenser are perfect size for small animals, such as Puppy and Kitten rabbit, chinchilla, guinea pig, hedgehog, and ferret. --Natural gravity supply system, you can save electricity and more secure. Keep providing fresh water and plenty of food. Our gravity pet auto feeder with a food outlet and a 75° sloping ramp, food can be replenished smoothly! --【Double-sided Hanging Design】 : The rotating buckle design allows the feeder to be mounted on the cage, with a soft rubber pad on top, which absorbs firmly and provides safe drinking water and eating food . --【Easy to Clean】: Self-feeding dog feeder has a side cutout handle for easy lifting, and the food and water bottle can be removed from the base and rinsed directly with water. Weekly cleaning is recommended. --【 Feeder and Waterer Capacity】:1*Feeder, 1*Water dispenser. capacity 35oz×2, can hold about 2.2 pounds of food and about 1L water, can last about 3-5 days for small pets, 1-2days for big pets, you can rest assured to go on vacation, work, party, do not have to worry about pets feeding andd watering! --Material: Our Feeder and waterer made of plastic material, recyclable,durable clear bottles and bases, non-toxic no strange smell. Each component can be disassembled and washed