Just had a rep round and she has dropped off a 20kg bag of this food with me for a trial.it is made from fish with Ginseng & Pineapple , it is formulated by a vet and has been used in Italy for ages.
The food helps with, Itchyness , Dandruff , Foul skin odour , Dry dull and scruffy coat , Constant Lachrymation, Eye Redness , Earwax, Redness of the Earflap , Paw licking , Inflamed anal sacs , grass eating , vomiting on an empty stomach , flatulence and irregular bowel movements.
Has anyone used it before?

The food smells really good and all my dogs love it, will let you know how i get on.

Peanuts

I've not used it before. Is this it? Looks a bit heavy on corn to me, and not sure why "fish flour" rather than just fish...does anyone know what fish flour is? Beer yeast? I think there are better foods around, but also much worse ones as well. If it suits yours then no problem I guess :D

Fish Flour is dried fish that has been ground into flour at least that is what I take it to be.