I wouldn't recommend Purina Puppy Chow or Old Roy to anyone
Both of those brands on high on fillers and grains. Your dog will actually have to eat more of them than they would of a better food...and since it isn't highly digestible that means there will be more poop to clean up.
When I am looking for at dog food I try to make sure that there are no grains listed as the top 4 or 5 ingredients and that real meat is the first ingredient. I also try to avoid corn completely.
__________________
Amber ISFJ
Wife to my wonderful DH
And keeper of the boys
Big M (6/03) Forever ours Dec 2012
C (6/04),
Little M (10/05) Forever ours Dec 2012
K (5/06)
Missing our foster daughter Miss A