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Purina ONE Purina One Plus Skin & Coat Formula Dry Dog Food Purina Pro Plan Pro Plan Adult Sensitive Skin & Stomach Small Breed Salmon & Rice Dry Dog Food

Purina Pro Plan Pro Plan Adult Sensitive Skin & Stomach Small Breed Salmon & Rice Dry Dog Food scores higher on KibbleLab, 10.0 to 9.0. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Purina ONE Purina One Plus Skin & Coat Formula Dry Dog Food and Purina Pro Plan Pro Plan Adult Sensitive Skin & Stomach Small Breed Salmon & Rice Dry Dog Food compared

Nutrients:
As Fed
Purina ONE Purina One Plus Skin & Coat Formula Dry Dog Food
Purina ONE Purina One Plus Skin & Coat Formula Dry Dog Food

Verified Aug 28, 2026

Purina Pro Plan Pro Plan Adult Sensitive Skin & Stomach Small Breed Salmon & Rice Dry Dog Food
Purina Pro Plan Pro Plan Adult Sensitive Skin & Stomach Small Breed Salmon & Rice Dry Dog Food

Verified Sep 4, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
9.0 / 10 10.0 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
26.00% 28.00%
Fat 16.00% 17.00%
Fiber 3.00% 3.00%
Calcium 1.00% 1.00%
Phosphorus 0.80% 0.80%
Omega-3 0.70% 0.70%
Omega-6 1.60% 1.70%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
12.00% 12.00%
Calories 4235 kcal/kg 3807 kcal/kg
Calorie density High Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Salmon, rice flour, pearled barley, oat meal, corn gluten meal, chicken by-product meal, beef fat preserved with mixed-tocopherols, natural flavor, mono and dicalcium phosphate, fish oil, salt, calcium carbonate, potassium chloride, dried carrots, dried peas, VITAMINS [Vitamin E supplement, niacin (Vitamin B-3), Vitamin A supplement, calcium pantothenate (Vitamin B-5), thiamine mononitrate (Vitamin B-1), Vitamin B-12 supplement, riboflavin supplement (Vitamin B-2), pyridoxine hydrochloride (Vitamin B-6), folic acid (Vitamin B-9), menadione sodium bisulfite complex (Vitamin K), Vitamin D-3 supplement, biotin (Vitamin B-7)], MINERALS [zinc sulfate, ferrous sulfate, manganese sulfate, copper sulfate, calcium iodate, sodium selenite], choline chloride, L-Lysine monohydrochloride. Show full list
Salmon, rice, barley, canola meal, fish meal, dried yeast, beef fat preserved with mixed-tocopherols, oat meal, salmon meal, pea protein, natural flavor, sunflower oil, fish oil, dried chicory root, calcium carbonate, L-Lysine monohydrochloride, salt, VITAMINS [Vitamin E supplement, niacin (Vitamin B-3), Vitamin A supplement, calcium pantothenate (Vitamin B-5), thiamine mononitrate (Vitamin B-1), Vitamin B-12 supplement, riboflavin supplement (Vitamin B-2), pyridoxine hydrochloride, folic acid (Vitamin B-9), menadione sodium bisulfite complex (Vitamin K), biotin (Vitamin B-7), Vitamin D-3 supplement], potassium chloride, MINERALS [zinc sulfate, ferrous sulfate, manganese sulfate, copper sulfate, calcium iodate, sodium selenite], choline chloride, L-ascorbyl-2-polyphosphate (Vitamin C). Show full list
Limited ingredient No No
Marketed benefits Skin coat health, Heart care, Digestive health Sensitive stomach, Digestive health, Heart care, Skin coat health
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
Life stage Adult Adult
Breed size All Breed Sizes Small
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.
Not listed Feeding Trials
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.
Yes Yes
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 We 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
Shop Chewy Amazon
Shop Chewy Amazon

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Shared ingredients

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

  • Salmon
  • Barley
  • Oatmeal
  • Beef Fat
  • Mixed Tocopherol

Not sure which is right for your pet?

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Common Questions

Which food scores higher on KibbleLab?

Purina Pro Plan Pro Plan Adult Sensitive Skin & Stomach Small Breed Salmon & Rice Dry Dog Food scores higher, 10.0 to 9.0 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Salmon, Barley, Oatmeal, Beef Fat, Mixed Tocopherol.

Are both foods AAFCO complete and balanced?

Yes, both foods are labeled AAFCO complete and balanced.

See the full profiles: Purina ONE Purina One Plus Skin & Coat Formula Dry Dog Food and Purina Pro Plan Pro Plan Adult Sensitive Skin & Stomach Small Breed Salmon & Rice 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.