In the end the best food is the one that your dog does well on and that you can afford.
I fed Delgado Fromm LBP which is not grain free, he did well on it but at one year I switched him to their grain free Four Star line and he did even better. His coat and overall health is excellant and he cleans his bowl with relish so it works for us
Jasmine - Female Miniature Poodle - born Aug 15, 2010
Loker Delgado Von Stalworth - Male GSD - born Jan 26, 2012
Koda & Zazu - 5 year old male cats
Alex - Male Cocker Spaniel (rescue) - RIP Cuddlebug 2007-2010