As a real dog lover who wants to do his favorite too good and would not only provide the minimum standard to survive, but I say: Look at all the feeds on the meat content and what we see as the most? about 3%, any trimmings. We must imagine times, we get as a meal not a whole schnitzel more but only a small piece. But people also live without meat well, it would already go.
Dogs are now times carnivores.
To make a long story short, this food is ok, but give euerm treasure on four legs fresh meat often to at least three times a week.!
My tip, in every major city, there are some Turkish supermarkets and who mince, lamb / beef mixed and fairly cheap, about 5 kilo, partially 3 KG for 10. Since worthwhile buy and freeze in daily rations also.
That's cheaper than most dog food where you do not even know what's really in it and since my dog gets the more often, she is doing well, she clearly loses less hair not to say, almost no more.