the arden grange people in the Uk are fantastic. They send out lots of samples and still email you to ask how the dogs are. I have got both my old english and my yorkie on the same food which is the first time in my life I have managed that. We have (apart from when we were first married and had 2 yorkies) had one very big dog and one small one. Lots of folks on another forum I go on (doggy) have come off nutro and gone on arden grange.