This is the only food one of our cats with multiple allergies can eat without getting nasty health problems (you don't want to know the gory details, believe me!), and the supermarket where I'd been buying stopped stocking it. Disaster!
I'm so glad I discovered Amazon sold it, the last place I would have thought to look for cat food. The delivery service is excellent- ordered on Friday, delivered Monday morning. I love the subscription system too. I don't need to worry about ever running out again, and the price is better than the supermarket.
Excellent product for fussy cats or cats with food allergies (our other cats love it too and try to sneak it when they can), plus the Amazon delivery service is second to none.