Merrick Backcountry Raw Infused Grain-Free Large Breed Recipe

by Merrick
Overall Score: 90/100
Ingredients
- Deboned Chicken (protein)
- Chicken Meal (protein)
- Turkey Meal (protein)
- Sweet Potatoes (carbohydrate)
- Peas (carbohydrate)
- Potatoes (carbohydrate)
- Pea Protein (protein)
- Chicken Fat (protein)
- Natural Flavor (additive)
- Lamb (protein)
- Miscanthus Grass (fiber)
- Dried Yeast (other)
- Flaxseed (fat)
- Tapioca Starch (carbohydrate)
- Chicken Livers (protein)
- Potassium Chloride (mineral)
- Salt (mineral)
- Chicken Hearts (protein)
- Choline Chloride (vitamin)
- MINERALSâ¯[Zinc Amino Acid Complex (other)
- Iron Amino Acid Complex (other)
- Sodium Selenite (mineral)
- Manganese Amino Acid Complex (other)
- Copper Amino Acid Complex (other)
- Calcium Iodate] (other)
- Salmon Oil (protein)
- DL–Methionine (other)
- Sunflower Oil (fat)
- Taurine (additive)
- VITAMINS [Vitamin E Supplement (other)
- Vitamin B–12 Supplement (other)
- Vitamin A Supplement (vitamin)
- Niacin (Vitamin B–3) (other)
- Thiamine Mononitrate (Vitamin B–1) (other)
- Calcium Pantothenate (Vitamin B–5) (other)
- Folic Acid (Vitamin B–9) (other)
- Riboflavin Supplement (Vitamin B–2) (other)
- Menadione Sodium Bisulfite Complex (Vitamin K) (other)
- Pyridoxine Hydrochloride (Vitamin B–6) (other)
- Biotin (Vitamin B–7) (other)
- Vitamin D–3 Supplement] (other)
- Gelatin (other)
- Mixed Tocopherols For Freshness (other)
Ingredient concerns
- Peas (low concern): Peas and other legumes have been associated with the FDA investigation into a potential link between grain-free diets high in legumes and dilated cardiomyopathy (DCM) in dogs. While a definitive causal relationship has not been established, the FDA continues to investigate. Peas are frequently used in grain-free formulations as a primary carbohydrate and protein source.
- Pea Protein (medium concern): Plant-based protein concentrates like pea protein can artificially inflate the total protein percentage on guaranteed analysis without providing the same amino acid profile as animal proteins. Associated with the FDA investigation into grain-free diets and dilated cardiomyopathy (DCM) in dogs, though a causal link has not been definitively established.
- Sodium Selenite (low concern): Sodium selenite is an inorganic form of selenium with a narrower safety margin than organic forms (such as selenium yeast). It has lower bioavailability and higher potential for toxicity at elevated levels compared to organic selenium sources. Some premium pet foods use selenium yeast instead as a safer alternative.
Guaranteed analysis (dry-matter basis)
On a dry-matter basis (water removed for a fair wet-vs-dry comparison): protein 116.7%, fat 56.7%, fiber 0%, ash 23.3%, carbohydrate 0%. By calories: 45.9% from protein, 54.1% from fat, 0% from carbohydrate.
AAFCO compliance
This food meets the AAFCO adult dog nutrient minimums we can verify — protein 116.7% vs 18% minimum, fat 56.7% vs 5.5% minimum.
Raw food, grain-free, for the adult life stage.
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