I feed my dogs Blue Buffalo. I researched on all foods and came down to Orijen and Blue Buffalo. Orijen seems to be the top quality but the problem is it's not readily available to purchase in any stores. No one sells Orijen in El Paso,Texas. Blue Buffalo is readily available to be purchased at Petsmart. I think it is a great dog food company, that's just my personal opinion. Everyone has different opinions.

My bff fed Blue (my Yorkie) Purina ONE & when he came home to me, I noticed the difference w BB and ONE is the poop. Blue produces smaller poops when he is fed on BB than on ONE. (That's kind of TMI lol) Allover, I honestly don't see any difference with BB and ONE. Before I switched ONE to BB, my dogs looked really good. My Doberman lived til 15 years old. Not very common for Doberman to live more than 10 years.