Written on: 31/08/2010
I bought this food after doing some research. We have a Lab puppy, who seemed to swing from being calm to hypo. He had been on Iams, so we tried Purina, but I still felt his mood changed too quickly. After being on Burns, he is now a lot calmer and does as he his told, although he still has is moments, which you would expect with a puppy. He doesn't need to go to the loo as often, which is a plus and no stinky wind. The food is well worth the extra cost.