Feeders and fountains
Every price here was read on a UK store page, and says which and when. Price per 1,000 kcal appears only where calories are published. The exception is dry cat food, where the figure says what it assumes.
Catit PIXI Cat Fountain White Stainless Steel, 2.5 litre
Mains fountain for adult cats
£36
PetLibro Granary Automatic Cat Feeder Black, 3 litre
Scheduled dry meals, small pets
£70
PetLibro Dockstream Pet Water Fountain, 2.5 litre
Fountain away from a socket
£79
PetSafe Healthy Pet Simply Feed Digital Feeder, 5.6 litre
Bigger hopper, up to 12 meals
£132