Protein source
CautionUnclear animal protein source
Top 3: Brewers rice, chicken by-product meal, corn
Animal-based does not always mean clearly sourced.
Unspecified animal protein is read conservatively.
Public ReviewGrade DKibble (Extruded)Manufacturing: Kibble (Extruded)
Royal Canin
Royal Canin West Highland White Terrier Adult Dry Dog Food
1.0★Public ScoreManufacturer-independentPublic-data basedIngredients · nutrition · safety
Key points
Ingredient guide
Included support ingredients
Nutrient guideChicoryGut support ingredientFish oilSkin and joint support ingredientFOSGut support ingredientLuteinEye support ingredientGlucosamineJoint support ingredientTaurineHeart support ingredientL-carnitineHeart and weight support ingredientChondroitinJoint support ingredientEPA+DHASkin, joint, and heart support ingredient
Caution
Ingredient grade
D
Grade D
Top ingredient profile
Brewers rice
chicken by-product meal
corn
No plant booster
Crude protein19%
Crude protein19%
Crude fat14%
Other 67%
Protein position, fat position, and calorie density position are relative to foods in the same processing type cohort.
biotechProtein position
Lowerquery_statsFat position
Typicallocal_fire_departmentCalorie density
TypicalThis food can stay in comparison, but ingredient quality still needs a more conservative read.
There is enough public data to keep this food in comparison, but the top ingredient structure does not support a stronger positive claim yet.
Nutritional strengths
- Top ingredients do not show a prominent FDA-investigated non-hereditary DCM ingredient profile.
What still needs work
- By-product meal is a rendered ingredient that can include parts such as heads, feet, and organs. It can still provide protein, but it is harder to tell exactly what parts are included and in what proportion, so ingredient transparency is read more conservatively.
- By-product meal and grains both sit high in the recipe, so this does not read as a meat-centered formula.
- Public data is usable, but not at the highest-trust tier.
Brand context
Brand background availableRecall history confirmed
Founded in 1968 in France. This brand has a confirmed public recall history, with a recent 2023 mislabeling case in public sources.
Ingredient analysis
This section matters more than usual because the ingredient read is not strong enough to summarize in one line.
restaurantIngredient Quality Analysis
Ingredient Grade
Conservative
1Brewers rice
Refined Carb · Lower
2chicken by-product meal
By-product Meal · Lowest
3corn
Refined Carb · Mid
Ingredient Analysis Comments
- •Brewers rice is a refined carbohydrate source. It usually reads as a starch and energy source rather than a protein driver. It reads as an lower-tier carb source.
- •chicken by-product meal is a by-product meal. It can still contribute protein, but the primary-ingredient read should stay conservative. It reads as an bottom-tier protein source.
- •corn is a refined carbohydrate source. It usually reads as a starch and energy source rather than a protein driver. It reads as an mid-tier carb source.
restaurantIngredient Grade DConservative
Full collected ingredient list
34 ingredientsBrewers ricechicken by-product mealcornchicken fatbrown ricepork mealwheatnatural flavorsdried chicory rootvegetable oilfish oilsodium silico aluminatepotassium chloridecalcium carbonateflaxseedsaltfructooligosaccharidessodium tripolyphosphatevitamins [DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, L-ascorbyl-2-polyphosphate (source of vitamin C), D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, thiamine mononitrate (vitamin B1), vitamin A acetate, folic acid, vitamin B12 supplement, vitamin D3 supplement, menadione sodium bisulfite complex]DL-methioninecholine chlorideL-lysinemonocalcium phosphatetrace minerals [zinc proteinate, ferrous sulfate, zinc oxide, manganous oxide, copper sulfate, sodium selenite, calcium iodate]magnesium oxidemarigold extract (Tagetes erecta L.)glucosamine hydrochlorideGLA safflower oiltaurinegreen tea extractL-carnitinechondroitin sulfaterosemary extractpreserved with mixed tocopherols and citric acid.
Primary positive ingredients
Support positive ingredients
Neutral ingredients
Caution ingredients
High-caution ingredients
Why did the base review land here?
Ingredient qualityNutrient disclosure levelManufacturing & trust
This review score combines ingredient composition, nutrient disclosure, manufacturing trust, and core nutrient caution signals.
Nutrient disclosure
Partial disclosure
Core guaranteed analysis is usable, but deeper rows still need a more cautious read.
Safety verification
No fails
No major red flag jumps out first, though undisclosed rows still define the limits of this safety read.
Public data trust (ETF)
C1 tier
There is a usable disclosure baseline, but the public record is still fairly thin.
Where it sits in the same processing cohort
Kibble (Extruded) cohortCompare-first
Within the Kibble (Extruded) cohort, this recipe sits in the compare-first band.
Final word
Treat this review as an early screen. If the food stays interesting, verify it again with your dog-specific context before acting.
What to compare next
Criteria to compare with this food
These criteria come from the product name, brand, veterinary purpose, and disclosed nutrients, so you can compare similar foods after reading the review.
Brand analysis
Royal Canin dog food analysis: veterinary diets, breed lines, and label checks
Royal Canin spans veterinary, breed, and daily lines, so product purpose matters first.
Heart criteriaBest dog food for heart disease: sodium, taurine, L-carnitine, omega-3, and DCM context
Heart context should connect sodium, taurine, L-carnitine, and omega-3 disclosure.
Joint criteriaBest dog food for joint support: weight control, EPA/DHA, glucosamine, and mobility checks
Joint context should connect weight control, EPA+DHA, and disclosed support ingredients.
Label basicsBest dog food criteria: ingredients, calories, disclosure, and health context
Before the brand claim, compare top ingredients, guaranteed analysis, kcal/kg, and disclosure.