
I've not used this, but I have heard the odd good report on it. I'd have to check the ingredients to see whether I'd consider using it but right now, I am content to continue using the Arden Grange product I have used, for a good many years now. (Sensitive and now Salmon and Rice).
I've just checked and it seems ok - but even for their 12K bags, it's significantly more expensive then AG* - yes I know money isn't everything, but these days, it is!! For me.
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https://www.zooplus.co.uk/shop/dogs/dry_dog_food/barking_heads/428693 From the company I use to source my dog food. Still more than I pay for AG. I note that Zooplus are currently out of stock with the salmon..... but you might be interested to read their posted reviews.