HAPPY - Foraging Bowl

A bowl moulded with ridges and channels so food cannot be taken in one mouthful.

Slows a fast eater — a dog that inhales its food swallows air with it, which causes gas, vomiting and, in deep-chested breeds, a genuinely dangerous bloat risk.
Makes a meal last — working food out of the channels turns two minutes into ten.
Mental work — foraging is the closest most indoor pets get to using their brain at mealtimes.
Assorted colours.

If your dog finishes a meal in under a minute, this is the cheapest thing you can do about it.