My labrador is now two years old and has been firmly settled on James Wellbeloved Lamb and Rice Adult for over a year and still queues up for it twice a day as his only food.
As a pup the breeder started him on Oscar, but following a visit to Pets at Home and their in store nutrionist we changed him to Wainwrights (Pets at Home own, or in house, brand); he enjoyed it, looked great but my goodness the smells that came out of him - let's just say it was almost enough to strip paint... a change in food was definitely called for...
After the vet recommended - amongst some other premium brands - James Wellbeloved, we bought a series of small bags of different flavour Junior variety small bags. Following a varied Labrador taste testing where we tried a different flavour every few days it was clear that James Wellbeloved Lamb and Rice was the young man's own choice and we have stayed with it since, including transfering to the Adult variety. He constantly receives complements on his condition, health, coat, teeth and sheer bounce, and the smells are, thank goodness, (mostly!) a thing of the past :-) What is not to like? Although a large breed dog, we did try him on the special 'large breed' version which is just larger lumps of the same food, but found he ate his meals more sensibly with the 'standard' variety.
Thoroughly recommended, but of course do remember to offer lots of water if giving only a dry food to your canine family member.
One note on Amazon's service and price for this - the normal price is on a par with the High Street when discounts are offered, and cheaper than the full list price, but the 'subscribe and save' service offers a better price even than my previous internet retailer was offering, even when buying two big bags at a time, so to have the normal high Amazon standards for payment and very prompt delivery is a bonus. Well done Amazon.