Popular Brands US Dog Chow and Puppy Chow (made by Purina) Iams UK Bounce, Cesar, Chappie, Markies, Pal and Pedigree Chum (made by Pedigree Petfoods, part of Mars UK Ltd, owned by Mars Inc.) Award (H. J. Heinz) Fido, Winalot (Spillers, owned by Nestl?