Those both look like some pretty darn good foods! Nice that they give a full nutrition analysis right there on their website. I wouldn't get too hung up over a half star. Pretty much any high protein food with a moderate level of fat gets 5 stars on there. A lot of foods get knocked down for being high in fat too, which isn't a bad thing for every dog. DFA is a good source to be able to look at the ingredients of multiple foods on one site, but I personally don't take the ratings all too seriously, too many variables they don't take into consideration when rating. Just my opinion.