ND Farmina.
It comes from italy and it is superb food lets say since most dog foods are rather crappy.
I think mostly it is the taste that is nice.
And truly no preservatives.
Many shops sell it. Korna does.
We fed canadian naturals for years to many of our dogs out east. They all develop gut issues from it.
Now seems junky but fancy marketing.
Go left billy uninterested in his food.
Locally owned First mate is not superbly tasty but good food says everyone at the pet shop. Our cats lived off it for while. Some of our dogs tried it and could take it or leave it. It is a good bugeting to buy First mate. Plus it is local canadian owned. Dont give fish diet forever to your pets: change flavour. Too much mercury otherwise.
Of course, I have no doubt, COOKING for your dogs is the best diet. Make sure you sure share MUCH of your own human foods with your pets. THAT is real food. EVERY senior guiness record dog and cats was fed fresh food. It IS the best.