- Material and cleaning: The rabbit water dispenser and feeder are made of durable food-grade PP plastic, safe and odourless. Each part can be disassembled for thorough cleaning. Package includes 1 x bunny water dispenser and 1 x automatic rabbit feeder. - Capacity and compatibility: Water bottle capacity is 18 oz / 520 ml; feeder capacity is 40 oz / 1200 ml. Suitable for rabbits, guinea pigs, chinchillas, ferrets, cats and puppies. Ideal for short outings when you cannot refill often. - Gravity refill and flow control: Gravity siphon design controls water flow to minimize spills. The food outlet is about 2 inches wide with a 45 degree slope, so food slides smoothly into the bowl and helps prevent clogging. - Installation options: Can be hung on the cage or used on the floor. Screw-button design allows installation inside or outside the cage as needed. The hanging option saves space and reduces neck strain when your pet eats with its head down. - Use scenarios: Use at home during short errands or work breaks to keep water and food available. In multi-pet or small cages to conserve space while ensuring access. For pets that prefer a head-down eating posture, the hanging setup provides a comfortable feeding position.