Royal Canin Size Health Nutrition Adult X-Small

Size Health Nutrition Adult X-Small

Royal Canin

#1129 of 1163 $0.50/oz

Over $1.00/oz

Wondering how Size Health Nutrition Adult X-Small fits your pet? GoodNom gives you personalized feeding amounts, allergen checks, and health signals.

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At a Glance

Marine omega-3 source (EPA/DHA direct) ▾

This food includes a marine omega-3 source like fish oil or salmon oil, which delivers EPA and DHA directly. Plant sources like flaxseed only provide ALA, which pets convert very poorly.

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Sodium Tripolyphosphate ▾

An inorganic phosphate additive, commonly used in dental treats for tartar contr... See full analysis in the app.

Sources
  • Coltherd et al. 2019, British Journal of Nutrition (plasma P spikes)
  • Alexander et al. 2019, British Journal of Nutrition (kidney damage in cats)
  • Dobenecker et al. 2018, J Feline Medicine and Surgery
  • Laflamme et al. 2020, J Veterinary Internal Medicine (review)
  • Stockman 2024, J Feline Medicine and Surgery (no regulatory limit)

Nutrition

Compared to 1183 similar dog dry foods

Protein (dry-matter) 24.4%

Protein (dry-matter)

Protein content after removing water, so wet and dry foods can be compared fairly.

 Top 85%
Fat (dry-matter) 17.8%

Fat (dry-matter)

Fat content after removing water. Important for energy and nutrient absorption.

 Top 27%
Fiber (dry-matter) 3.9%

Fiber (dry-matter)

Fiber content after removing water. Supports healthy digestion.

 Top 83%
Moisture 10

Moisture

Water content. Higher moisture helps with hydration, especially for cats.

 Top 57%
Nutrient Transparency 0.0%

Nutrient Transparency

How many nutrients the brand reports beyond the basic required minimums.

 Top 90%

Ingredients

Compared to 1183 similar dog dry foods

Named Protein Sources 1

Named Protein Sources

How many of the top 5 ingredients are identifiable, single-species proteins like chicken or salmon.

 Top 78%
Primary Protein Quality 0

Primary Protein Quality

Quality of the first protein listed. Whole meat ranks higher than meals or by-products.

 Top 93%
Low Filler Content 2

Low Filler Content

Corn, wheat, and soy in the top ingredients. Fewer fillers is better.

 Bottom 91%
Ingredient Simplicity 29

Ingredient Simplicity

Total number of ingredients. Simpler recipes can be easier to digest.

 Bottom 37%
Omega-3 Source 2

Omega-3 Source

Whether the omega-3 comes from fish oil (delivers EPA/DHA directly) or just flaxseed (plant ALA, which pets convert very poorly).

 Top 26%
Label Transparency 0

Label Transparency

Whether the same ingredient is listed in multiple forms (like pea protein + pea fiber) to make meat appear higher on the label.

 Bottom 39%

Full Ingredient List

Brewers Rice, Corn, Chicken By-Product Meal, Chicken Fat, Corn Gluten Meal, Wheat Gluten, Natural Flavors, Dried Chicory Root, Vegetable Oil, Fish Oil, Psyllium Seed Husk, Potassium Chloride, Calcium Sulfate, Monocalcium Phosphate, Salt, L-Tyrosine, L-Lysine, Calcium Carbonate, Dl-Methionine, Fructooligosaccharides, Sodium Tripolyphosphate, L-Arginine, Choline Chloride, Vitamins [Dl-Alpha Tocopherol Acetate (Source Of Vitamin E), L-Ascorbyl-2-Polyphosphate (Source Of Vitamin C), Biotin, D-Calcium Pantothenate, Vitamin A Acetate, Pyridoxine Hydrochloride (Vitamin B6), Niacin Supplement, Folic Acid, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Riboflavin Supplement, Vitamin D3 Supplement], Magnesium Oxide, Trace Minerals [Zinc Proteinate, Zinc Oxide, Ferrous Sulfate, Manganese Proteinate, Manganous Oxide, Copper Sulfate, Calcium Iodate, Sodium Selenite, Copper Proteinate], L-Carnitine, Rosemary Extract, Preserved With Mixed Tocopherols And Citric Acid

Calories

3840 kcal/kg Energy density
369 kcal/cup Per serving

⚕ Manufacturer Quality

Royal Canin meets WSAVA Global Nutrition Committee guidelines: full-time veterinary nutritionist on staff, own manufacturing, AAFCO feeding trials, and published research.

Where to Buy

Chewy $19.99

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