Automatic pet feeder with 45-degree tilt design delivers meals gently and reliably while reducing clogging. Capacity 4 litres and suitable for cats and dogs of all sizes and breeds. Easy to wash and maintain - Bucket top and bottom are washable separately; each part can be disassembled for thorough cleaning. - Removable stainless steel bowl makes cleaning quick and easy. Three styles to fit your needs - Button version: simple manual control for basic scheduling. - Doodle Smart Video Feeder App version: connect and control via the Doodle Smart app to manage meals and settings. - Doodle Smart WiFi Feeder version: remote control and monitoring over WiFi from anywhere. - The video version lets you see what your pet eats; the WiFi version supports remote control and monitoring. A fully automatic feeding cycle with one click, and an exclusive personalized feeding plan can be adjusted according to instructions. Times, servings, and nutrition planning can be tailored to support digestive health and general wellness. Suitable for business trips or extended travel. Dual power supply for reliability - Powered by a 5V adapter or 3 AA batteries (batteries not included). - For enhanced reliability, use both adapter and batteries so your pet does not miss a meal during power outages. - When power is restored, there is no need to reset the feeding schedule.