Four Foods, One Method

• 01 Nature's Logic Nature’s Logic Distinction Canine Beef Swap Remove
• 02 Nature's Logic Nature’s Logic Distinction Grain-Free Land & Sea Swap Remove
• 03 Darwin's Natural Pet Products Darwin’s Natural Pet Products Intelligent Design for Dogs Comprehensive Cancer Support Grain-Free Frozen Swap Remove
• 04 Darwin's Natural Pet Products Darwin’s Natural Pet Products Natural Selections Premium Beef Grain-Free Frozen Swap Remove

Four Foods, One Method. Each row is one measure; the best figure in a row is marked.

	01 Nature's Logic Nature’s Logic Distinction Canine Beef Swap Remove	02 Nature's Logic Nature’s Logic Distinction Grain-Free Land & Sea Swap Remove	03 Darwin's Natural Pet Products Darwin’s Natural Pet Products Intelligent Design for Dogs Comprehensive Cancer Support Grain-Free Frozen Swap Remove	04 Darwin's Natural Pet Products Darwin’s Natural Pet Products Natural Selections Premium Beef Grain-Free Frozen Swap Remove
01 Protein, Dry Matter Higher Is Better 26-32% dm reads typical mainstream.	01 Nature’s Logic Distinction Canine Beef 35.2%	02 Nature’s Logic Distinction Grain-Free Land & Sea 35.2%	03 Darwin’s Natural Pet Products Intelligent Design for Dogs Comprehensive Cancer Support Grain-Free Frozen 53.6%	04 Darwin’s Natural Pet Products Natural Selections Premium Beef Grain-Free Frozen 56.0% Best in this row
02 Carbohydrate Load, Dry Matter Level Lower Is Better Estimated, 6% ash assumed. iEstimated, not measured. It is what is left of the guaranteed analysis once protein, fat, fiber and moisture are taken out, with ash assumed at 6%. That leftover is mostly starch but also carries sugars and the fiber a crude-fiber test misses, so read it as a close estimate rather than an exact figure. Measured as fed, the same basis as the bag.	01 Nature’s Logic Distinction Canine Beef 36% 33.0% as fed	02 Nature’s Logic Distinction Grain-Free Land & Sea 36% 33.0% as fed	03 Darwin’s Natural Pet Products Intelligent Design for Dogs Comprehensive Cancer Support Grain-Free Frozen 7% 0.0% as fed	04 Darwin’s Natural Pet Products Natural Selections Premium Beef Grain-Free Frozen 12% 0.0% as fed
03 Named Proteins In The First Five Count of named animal proteins. iThe count matches any named animal word in the opening five ingredients, so it also counts animal fats and flavourings as proteins. It is shown because it is one of the five measured lines, but it is too rough to call a winner on.	01 Nature’s Logic Distinction Canine Beef 3 of 5	02 Nature’s Logic Distinction Grain-Free Land & Sea 4 of 5	03 Darwin’s Natural Pet Products Intelligent Design for Dogs Comprehensive Cancer Support Grain-Free Frozen 4 of 5	04 Darwin’s Natural Pet Products Natural Selections Premium Beef Grain-Free Frozen 3 of 5
04 Flagged Additives Level Lower Is Better Matched against the flag list.	01 Nature’s Logic Distinction Canine Beef None	02 Nature’s Logic Distinction Grain-Free Land & Sea None	03 Darwin’s Natural Pet Products Intelligent Design for Dogs Comprehensive Cancer Support Grain-Free Frozen None	04 Darwin’s Natural Pet Products Natural Selections Premium Beef Grain-Free Frozen None
05 Brand Recall History Level Lower Is Better Manufacturer, not recipe.	01 Nature’s Logic Distinction Canine Beef None	02 Nature’s Logic Distinction Grain-Free Land & Sea None	03 Darwin’s Natural Pet Products Intelligent Design for Dogs Comprehensive Cancer Support Grain-Free Frozen None	04 Darwin’s Natural Pet Products Natural Selections Premium Beef Grain-Free Frozen None
Starch, As Fed iEstimated, not measured. It is what is left of the guaranteed analysis once protein, fat, fiber and moisture are taken out, with ash assumed at 6%. That leftover is mostly starch but also carries sugars and the fiber a crude-fiber test misses, so read it as a close estimate rather than an exact figure. Measured as fed, the same basis as the bag.	01 Nature’s Logic Distinction Canine Beef 33.0%	02 Nature’s Logic Distinction Grain-Free Land & Sea 33.0%	03 Darwin’s Natural Pet Products Intelligent Design for Dogs Comprehensive Cancer Support Grain-Free Frozen 0.0%	04 Darwin’s Natural Pet Products Natural Selections Premium Beef Grain-Free Frozen 0.0%
Kcal / Cup	01 Nature’s Logic Distinction Canine Beef 400	02 Nature’s Logic Distinction Grain-Free Land & Sea 490	03 Darwin’s Natural Pet Products Intelligent Design for Dogs Comprehensive Cancer Support Grain-Free Frozen --	04 Darwin’s Natural Pet Products Natural Selections Premium Beef Grain-Free Frozen --
First Five Ingredients	01 Nature’s Logic Distinction Canine Beef Beef, Beef Meal, Millet, Pork Fat (preserved with Mixed Tocopherols), Yeast Culture	02 Nature’s Logic Distinction Grain-Free Land & Sea Beef (source of Methionine-cystine), Pollock Meal (source of Taurine), Tapioca Root, Pork Fat (preserved with Mixed Tocopherols), Menhaden Fish Meal	03 Darwin’s Natural Pet Products Intelligent Design for Dogs Comprehensive Cancer Support Grain-Free Frozen White Fish (Pollock), Turkey Neck, Turkey Gizzard, Beef Liver, Broccoli	04 Darwin’s Natural Pet Products Natural Selections Premium Beef Grain-Free Frozen Antibiotic-Free Meat (72.41%): Ground Lean Beef Meat, Beef Hearts, Beef Livers. Organic Vegetables (24.43%): Cabbage, Lettuce, Squash (seasonal)

Every figure here is the food's own. Protein and carbohydrate are converted to dry matter so foods of different moisture can be set beside each other; starch is estimated from the guaranteed analysis with ash assumed at 6.0%, and the recall record belongs to the manufacturer rather than to the recipe. Two rows are printed but never marked: the named-protein count, because the detection behind it is too rough to call a winner on, and calories, because neither more nor fewer is better without knowing the dog.