Diamond Naturals Grain-Free Cage-Free Chicken & Sweet Potato Formula Dry Dog Food Member's Mark Grain Free Chicken and Vegetable Recipe High Protein Dry Dog Food
Member's Mark Grain Free Chicken and Vegetable Recipe High Protein Dry Dog Food scores higher on KibbleLab, 9.3 to 8.2. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.
Diamond Naturals Grain-Free Cage-Free Chicken & Sweet Potato Formula Dry Dog Food and Member's Mark Grain Free Chicken and Vegetable Recipe High Protein Dry Dog Food compared
| Attribute |
Verified Aug 22, 2026 |
|
|---|---|---|
KibbleLab scoreThe KibbleLab expert rating, 0 to 10, based on published veterinary science. |
8.2 / 10 | 9.3 / 10 |
| Guaranteed analysis (as fed) | ||
ProteinGuaranteed analysis gives label minimums and maximums, not measured values, shown as fed. |
24.00% | Not listed |
| Fat | 14.00% | Not listed |
| Fiber | 5.00% | 4.00% |
| Calcium | Not listed | 1.10% |
| Phosphorus | Not listed | 0.90% |
| Omega-3 | 0.30% | Not listed |
| Omega-6 | 2.40% | Not listed |
| Taurine | 0.12% | Not listed |
MoistureHigher moisture means a wetter food; it dilutes the other percentages above. |
10.00% | 10.00% |
| Calories | 3580 kcal/kg | Not listed |
| Calorie density | Moderate | Low |
| Ingredients | ||
Full ingredient listEvery ingredient on each label, in order of weight. |
Chicken, chicken meal, sweet potatoes, peas, lentils, pea flour, chicken fat (preserved with mixed tocopherols), dried tomato pomace, natural flavor, fish meal, flaxseed, salmon oil (source of DHA), salt, DL-Methionine, choline chloride, taurine, dried chicory root, yucca schidigera extract, tomatoes, blueberries, raspberries, dried Lactobacillus plantarum fermentation product, dried Bacillus subtilis fermentation product, dried Lactobacillus acidophilus fermentation product, dried Enterococcus faecium fermentation product, dried Bifidobacterium animalis fermentation product, vitamin E supplement, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, potassium iodide, thiamine mononitrate, manganese proteinate, vitamin A supplement, biotin, niacin, calcium pantothenate, sodium selenite, pyridoxine hydrochloride, vitamin B12 supplement, riboflavin, vitamin D3 supplement, folic acid. Show full list Show less |
DEBONED CHICKEN, SWEET POTATOES, BROWN RICE, PEAS, TURKEY MEAL, PEA FIBRE, CHICKEN MEAL, NATURAL FLAVOUR, SALMON OIL, POTATO STARCH, PEA PROTEIN, SODIUM CHLORIDE, C. NUTRITIONAL SUPPLEMENT Show full list Show less |
| Limited ingredient | No | No |
| Marketed benefits | Probiotic support, Digestive health, Antioxidant support, Skin coat health, High energy | Joint care, Probiotic support, Digestive health |
| Format & suitability | ||
| Food type | Dry | Dry |
| Texture | Kibble | Kibble |
| Processing | Not listed | Not listed |
| Life stage | All Life Stages | All Life Stages |
| Breed size | All Breed Sizes | Large |
| AAFCO nutritional adequacy | ||
Complete & balancedWhether the manufacturer's label claims the food meets AAFCO nutrient profiles for a life stage. Not an independent test. |
Yes | Not indicated |
| Life stages | All Life Stages, Large Breed Growth (70+ lbs) | Not listed |
SubstantiationHow adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile. |
Formulation | Not listed |
| Maker standards | ||
WSAVA guidelinesThe World Small Animal Veterinary Association publishes criteria for evaluating a manufacturer: qualified nutritionists on staff, feeding trials, and published research. It does not certify or endorse brands. |
No | No |
PSC accreditedThe Pet Sustainability Coalition is a nonprofit that accredits pet companies on their environmental and social impact through third-party verification. It reflects sustainability practices, not food quality. |
No | No |
| Recalls & where to buy | ||
Recalls on recordWe track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here. |
None | None |
| Where to buy | ||
Affiliate links · may earn a commission at no extra cost to you.
Shared ingredients
Both foods list these among their top ingredients, by label weight.
- Chicken
- Sweet Potato
- Pea
- Natural Flavor
Not sure which is right for your pet?
Sign in free to save favorites and compare foods side by side. Add KL+ to see Diamond Naturals Grain-Free Cage-Free Chicken & Sweet Potato Formula Dry Dog Food and Member's Mark Grain Free Chicken and Vegetable Recipe High Protein Dry Dog Food scored for your pet's breed, age, and health focus.
Common Questions
Which food scores higher on KibbleLab?
Member's Mark Grain Free Chicken and Vegetable Recipe High Protein Dry Dog Food scores higher, 9.3 to 8.2 out of 10. Scores reflect published veterinary science.
Do these two foods share ingredients?
Yes. They share these top ingredients: Chicken, Sweet Potato, Pea, Natural Flavor.
Are both foods AAFCO complete and balanced?
Diamond Naturals Grain-Free Cage-Free Chicken & Sweet Potato Formula Dry Dog Food is labeled complete and balanced; Member's Mark Grain Free Chicken and Vegetable Recipe High Protein Dry Dog Food does not list an AAFCO status.
See the full profiles: Diamond Naturals Grain-Free Cage-Free Chicken & Sweet Potato Formula Dry Dog Food and Member's Mark Grain Free Chicken and Vegetable Recipe High Protein Dry Dog Food .
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
This is a neutral, factual comparison, not a ranking or an endorsement of either product. A food's guaranteed analysis gives legal minimums and maximums for a few nutrients, not measured values. No one can pay for placement or a higher score.
Product details are compiled from public sources and may not reflect the latest formulation. Represent one of these brands? Request a correction. Anyone else can email us.
Continue with Google
Continue with Facebook