Public ReviewGrade DKibble (Extruded)Manufacturing: Kibble (Extruded)

Hill's

Hill's l/d Chicken Flavor Dog Food | Hill's Prescription Diet

Prescription purpose: liver supportNot a standard star comparisonManufacturer-independentPublic-data basedIngredients · nutrition · safety

Key points

Protein source

Moderate caution

Processed plant protein after the top 3

Top 3: Brewers Rice, Chicken, Chicken Fat

The protein number includes processed plant protein support.

Even when it appears later, the protein number is read more conservatively.

Ingredient guide

Included support ingredients

Nutrient guide
Fish oilSkin and joint support ingredientTaurineHeart support ingredientL-carnitineHeart and weight support ingredientOmega-3Skin and joint support ingredientOmega-6Skin and coat support ingredientVitamin EAntioxidant and skin support ingredient
Needs context

Ingredient grade

C

Grade C

Top ingredient profile

Brewers Rice
Chicken
Chicken Fat
Plant booster present
Crude protein18.1%
Crude protein18.1%
Crude fat23.9%
Other 58%

Protein position, fat position, and calorie density position are relative to foods in the same processing type cohort.

biotechProtein position
Lower
query_statsFat position
Higher
local_fire_departmentCalorie density
Higher

This is a prescription diet for liver support, so purpose fit comes before standard star ranking.

This is a prescription-diet candidate for liver support. Read purpose fit and veterinary guidance before treating it as a standard star-ranked food.

Nutritional strengths

  • Crude Protein, Omega-3, Vitamin E are disclosed, which helps review copper load, protein design, and antioxidant-support context for liver care.
  • A species-named animal ingredient appears right after the first grain or starch source.
  • Top ingredients do not show a prominent FDA-investigated non-hereditary DCM ingredient profile.

What still needs work

  • Refined carbohydrates lose fiber, vitamins, and minerals during processing, and mainly act as starch and energy sources. Because of that, our engine reads ingredient quality more conservatively than it would with whole grains.
  • Processed plant protein appears after the top 3, so some protein support is still built into the label number.
  • The first ingredient is a grain or starch source and the animal ingredient follows later, so this does not read as a strongly meat-centered recipe.

Brand context

Brand background availableRecall history confirmed

Founded in 1907 in the United States. This brand has a confirmed recall history. The most recent public recall noted here was the 2019 vitamin D incident.

Ingredient analysis

The top ingredients are still usable, but this is the part to inspect more carefully before calling the recipe a clear strength.

restaurantIngredient Quality Analysis

C3/6
Ingredient Grade
Mixed
1Brewers Rice
Refined Carb · Lower
2Chicken
Fresh Meat · Top
3Chicken Fat
Named Fat · Upper

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 is a named fresh meat ingredient. The animal source is clearly identified. It reads as an top-tier protein source.
  • Chicken Fat is a named fat source. It supports energy density and fat quality more than protein quality. It reads as an upper-tier fat source.
restaurantIngredient Grade CMixed

Full collected ingredient list

29 ingredients
Brewers RiceChickenChicken FatEgg ProductSoybean MealFlaxseedPowdered CelluloseChicken Liver FlavorDicalcium PhosphateLactic AcidSoybean OilPotassium ChlorideDried Beet PulpGlyceryl MonostearateCalcium CarbonateDL-Methioninevitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Pyridoxine Hydrochloride, Biotin, Vitamin B12 Supplement, Riboflavin Supplement, Folic Acid, Vitamin D3 Supplement, Menadione Sodium Bisulfite Complex (source of Vitamin K))Fish OilCholine ChlorideIodized SaltL-LysineL-ArginineTaurineminerals (Zinc Oxide, Manganous Oxide, Calcium Iodate, Sodium Selenite)L-TryptophanL-CarnitineMixed Tocopherols for freshnessNatural FlavorsBeta-Carotene.
Primary positive ingredients
Support positive ingredients
Neutral ingredients
Caution ingredients
High-caution ingredients

Why processed plant proteins are reviewed cautiously

Ingredient lists are ordered by input weight, not protein contribution. Fresh meat 100g and Soybean Meal 50g can both contribute about 20g of protein, and Pea Protein can deliver a similar amount at around 30g. So these ingredients can materially lift crude protein even outside the top three. The review treats processed plant-protein boosters cautiously because they can weaken the animal-protein-centered profile most guardians expect from a high-protein food.

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) cohortUpper middle

Within the Kibble (Extruded) cohort, this recipe sits in the upper middle 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.

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