[kimmiek]

Here are the brands that Petsmart lists on their website:

Active Care, Alpo, Authority, Avoderm Natural, Beneful, Bil-Jac, Blue Buffalo, By Nature, Cesar, Eukanuba, Iams, Just Born, Mixables, Nature's Best, Nature's Recipe, Nutro Max, Nutro Natural Choice, Nutro Ultra, Pedigree, Pet, Ag, Pet Botanics, Pro Plan, Pro Plan Selects, Purina, Purina ONE, Royal Canin, Science Diet, The Good Life, Vita Gravy, Wholemeals
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Here are the Petco Brands:
AKC, AvoDerm, Beneful, Bil-Jac, Blue Buffalo, Breeder's Choice, Castor & Pollux, Cesar, Cesar Millan, Diamond, Dog Whisperer, Eagle Pack, Eukanuba, Halo, Hill's Science Diet, Iams, Kibbles 'n Bits, Little Champions, MAX, Mixables, Natural Balance, Natural Choice, Nature's Best, Nature's Recipe, Nutro, ONE, Organix, Pedigree, Pet Promise, Pinnacle, Pro Plan, Purina, Royal Canin, Selects, Solid Gold, The Goodlife Recipe, Ultra, Ultramix, Wellness, WholeMeals, Less Options