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Nulo MedalSeries High-Protein Kibble Chicken & Peas Recipe Dry Dog Food Wysong Optimal Adult Dry Dog Food

Wysong Optimal Adult Dry Dog Food scores higher on KibbleLab, 8.4 to 7.6. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Nulo MedalSeries High-Protein Kibble Chicken & Peas Recipe Dry Dog Food and Wysong Optimal Adult Dry Dog Food compared

Nutrients:
As Fed
Nulo MedalSeries High-Protein Kibble Chicken & Peas Recipe Dry Dog Food
Nulo MedalSeries High-Protein Kibble Chicken & Peas Recipe Dry Dog Food

Verified Jul 27, 2026

Wysong Optimal Adult Dry Dog Food
Wysong Optimal Adult Dry Dog Food

Verified Jul 26, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science. No one can pay for a higher score.
7.6 / 10 8.4 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
32.00% 42.00%
Fat 17.00% 14.00%
Fiber 5.00% 5.50%
Calcium 1.00% Not listed
Phosphorus 0.90% Not listed
Omega-3 0.40% Not listed
Omega-6 2.90% Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 10.00%
Calories 3652 kcal/kg 3740 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Deboned Chicken, Chicken Meal, Turkey Meal, Whole Peas, Sweet Potato, Chicken Fat (preserved with Mixed Tocopherols & Citric Acid), Lentils, Pea Fiber, Deboned Turkey, Natural Chicken Flavor, Yeast Culture, Salmon Oil, Dried Chicory Root, Potassium Chloride, Dried Carrots, Dried Tomatoes, Dried Blueberries, Dried Apples, Calcium Carbonate, Salt, Sweet Fennel, Dandelion, Chamomile, Zinc Proteinate, Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Iron Proteinate, Niacin, Copper Proteinate, Choline Chloride, Thiamine Mononitrate (source of Vitamin B1), Calcium Pantothenate, Vitamin A Supplement, Manganous Oxide, Pyridoxine Hydrochloride (source of Vitamin B6), Sodium Selenite, Riboflavin, Vitamin D3 Supplement, Biotin, Dried Bacillus coagulans Fermentation Product, Vitamin B12 Supplement, Calcium Iodate, Folic Acid, Rosemary Extract. Show full list
Chicken Meal, Organic Chicken, Turkey Meal, Pea Protein, Peas, Sweet Potato, Chicken Fat (preserved with Mixed Tocopherols), Flaxseeds, Dried Plain Beet Pulp, Natural Flavor, Dried Whey Protein Concentrate, Montmorillonite Clay, Crab Meal, Coconut Oil, Chia Seeds, Salt, Calcium Carbonate, Taurine, Calcium Propionate (a preservative), Dried Tomato Pomace, Choline Chloride, Yeast Extract, Organic Barley Grass Powder, Dried Blueberry Powder, Dried Kelp, Dried Yogurt, Dried Apple Fiber, Citric Acid (a preservative), Dried Kale, Dried Spinach, Dried Carrots, Fish Oil, Inulin, Mixed Tocopherols (a preservative), Rosemary Extract, Yeast Culture, Minerals (Potassium Chloride, Zinc Proteinate, Zinc Sulfate, Ferrous Sulfate, Iron Proteinate, Copper Sulfate, Copper Proteinate, Manganese Sulfate, Manganese Proteinate, Sodium Selenite, Calcium Iodate), Vitamins (Ascorbic Acid [source of Vitamin C], Vitamin E Supplement, Niacin Supplement, Calcium Pantothenate, Vitamin A Supplement, Thiamine Mononitrate, Pyridoxine Hydrochloride, Riboflavin Supplement, Vitamin D3 Supplement, Biotin, Vitamin B12 Supplement, Folic Acid), Dried Aspergillus oryzae Fermentation Extract, Dried Enterococcus faecium Fermentation Product, Dried Lactobacillus casei Fermentation Product, Dried Lactobacillus acidophilus Fermentation Product, Dried Bacillus subtilis Fermentation Extract, Dried Lactobacillus plantarum Fermentation Product, Dried Lactobacillus lactis Fermentation Product, Pepper. Show full list
Limited ingredient No No
Health focus Probiotic support, Immune support, Digestive health, Antioxidant support, Endurance support, Heart care Probiotic support, Digestive health, Skin coat health, Metabolic support
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Extruded
Life stage Adult Adult
Breed size All Breed Sizes All Breed Sizes
AAFCO nutritional adequacy
Complete & balanced Whether the manufacturer's label claims the food meets AAFCO nutrient profiles for a life stage. Not an independent test.
Yes Yes
Life stages Adult Maintenance Adult Maintenance
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Formulation Formulation
Maker standards
WSAVA guidelines The 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 accredited The 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 record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy
Amazon
Amazon Chewy

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Shared ingredients

Both foods list these among their top ingredients, by label weight.

  • Chicken
  • Turkey
  • Pea
  • Sweet Potato
  • Chicken Fat
  • Mixed Tocopherol

Not sure which is right for your pet?

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Common Questions

Which food scores higher on KibbleLab?

Wysong Optimal Adult Dry Dog Food scores higher, 8.4 to 7.6 out of 10. Scores reflect published veterinary science, and no one can pay for a higher score.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken, Turkey, Pea, Sweet Potato, Chicken Fat, Mixed Tocopherol.

Are both foods AAFCO complete and balanced?

Yes, both foods are labeled AAFCO complete and balanced.

See the full profiles: Nulo MedalSeries High-Protein Kibble Chicken & Peas Recipe Dry Dog Food and Wysong Optimal Adult 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.