How does this look healthwise? I am pretty satisfied reading the ingredients, but not sure about the percentage stuff.

Ingredients: Chicken, turkey, chicken meal, brewers rice, ground whole grain barley, oat groats, potatoes, turkey meal, chicken fat preserved with mixed tocopherols (form of vitamin E), dried carrots, dried bananas, dried papaya, dried apples, salmon meal, dried egg product, brewers dried yeast, natural chicken flavor, ground flaxseed, potassium chloride, salt, chicken cartilage, dried blueberries, monocalcium phosphate, L-ascorbyl-2-polyphosphate (source of vitamin C), zinc proteinate, copper proteinate, manganese proteinate, choline chloride, vitamin E supplement, ferrous sulfate, zinc sulfate, zinc oxide, copper sulfate, niacin, vitamin A supplement, calcium pantothenate, manganous oxide, thiamine mononitrate (source of vitamin B1), riboflavin supplement (source of vitamin B2), pyridoxine hydrochloride (source of vitamin B6), biotin, vitamin B12 supplement, vitamin K1 supplement, sodium selenite, folic acid, calcium iodate, vitamin D3 supplement, cobalt carbonate, yeast culture (saccharomyces cerevisiae), dried enterococcus faecium fermentation product, dried lactobacillus acidophilus fermentation product, dried aspergillus niger fermentation extract, dried trichoderma longbrachiatum fermentation extract, dried bacillus subtilis fermentation extract and fermentation solubles.

Guaranteed Analysis:
Crude Protein (min).............26.00%
Crude Fat (min).................14.00%
Crude Fiber (max)...............3.00%
Moisture (max)..................10.00%
Phosphorus (min)................0.90%
Omega 6 Fatty Acids (min).......2.00%*
Omega 3 Fatty Acids (min).......0.28%*
Glucosamine (min)...............150 ppm*
Chondroitin Sulfate (min).......75 ppm*

*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profile.

AAFCO Statement: Ultramix Adult Canine Formula is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance.