Label analysisGrade DListed ingredientsKibble (Extruded)

Hill's

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

Choosing for your dog
Editor ingredient insight

Hill’s g/d Chicken starts with brewers rice, chicken by-product meal, and whole wheat, with low protein, low phosphorus, and moderate sodium.

It is worth considering for veterinarian-guided aging support, not for high-protein senior feeding.

Plant booster present
Illustration of chicken beside a dog-food bowl
Primary protein ingredient · Chicken

01. NUTRIENT PROFILE

Key nutrients & mineral profile

As-fed basis
Disclosed protein and fat
Protein 18.5%Fat 11%Other 70.5%Other includes moisture, ash and remaining components.
Position within the same processing type

Compare protein, fat and energy density in low, typical and high bands.

Protein positionLower

This food is on the lower side for crude protein among extruded foods.

Fat positionLower

This food is on the lower side for crude fat among extruded foods.

Calorie densityLower

This food is on the lower side for calorie density among extruded foods. That alone does not make it a weight-management diet; check portion guidance, fat, and fiber together.

Key guaranteed nutrientsAs-fed
Calcium0.81%
Phosphorus0.42%
Crude fiberNot disclosed
Omega-30.8%
Omega-6Not disclosed

Undisclosed values are not treated as zero.

02. INGREDIENT QUALITY & DISCLOSURE

Disclosed ingredients & ingredient grade

The analysis uses the registered ingredients. Complete-panel coverage is not verified, so an unlisted ingredient cannot be assumed absent.

Listed ingredients

Read the listed ingredients below. Complete-panel coverage is not verified here; do not infer that an unlisted ingredient is absent.

Chicken ingredient illustration
Primary protein ingredient · Chicken
D1.5/6Ingredient gradeConservative
Ingredient #1 · Brewers RiceLower
Refined Carb
Ingredient #2 · Chicken By-Product MealLowest
By-product Meal
Ingredient #3 · Whole Grain WheatUpper
Whole Grain
Ingredient #1Lower

Brewers Rice

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.

Ingredient #2Lowest

Chicken By-Product Meal

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.

Ingredient #3Upper

Whole Grain Wheat

Whole Grain Wheat is a whole or coarse grain ingredient. It usually plays more of a carbohydrate and fiber role than a core protein role. It reads as an upper-tier carb and fiber source.

Available ingredient listIn disclosed order
Brewers Rice — Neutral ingredientsChicken By-Product Meal — High-caution ingredientsWhole Grain Wheat — Neutral ingredientsWhole Grain Corn — Neutral ingredientsWhole Grain Sorghum — Neutral ingredientsCorn Protein Meal — High-caution ingredientsEgg Product — Primary positive ingredientsChicken Liver Flavor — Support positive ingredientsChicken Fat — Neutral ingredientsFlaxseed — Neutral ingredientsSoybean Oil — Neutral ingredientsCalcium Carbonate — Neutral ingredientsLactic Acid — Neutral ingredientsPork Liver Flavor — Support positive ingredientsPotassium Chloride — Support positive ingredientsL-Lysine — Neutral ingredientsCholine Chloride — Support positive ingredientsIodized Salt — Neutral ingredientsvitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement) — Support positive ingredientsTaurine — Support positive ingredientsminerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite) — Support positive ingredientsMixed Tocopherols for freshness — Neutral ingredientsNatural Flavors — Support positive ingredientsBeta-Carotene. — Neutral ingredients
Primary positive ingredientsSupport positive ingredientsAlternative proteinNeutral ingredientsCaution ingredientsHigh-caution ingredients
Protein sourceIngredient guide

Unclear animal protein source

Animal protein · Chicken By-Product Meal (#2), Egg Product (#7)

Plant protein · Corn Protein Meal (#6)

Animal-based does not always mean clearly sourced.

Unspecified animal protein is read conservatively.

Included support ingredientsNutrient guide
TaurineHeart support ingredientOmega-3Skin and joint support ingredientVitamin EAntioxidant and skin support ingredient

03. CHOOSING FOR YOUR DOG

What to consider before feeding

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

What works well in this food

  • Crude Protein, Crude Fat, Omega-3 are disclosed, which helps review maintenance and cardio-support context for aging support.
  • Calorie density is on the lower side.
  • Top ingredients do not show a prominent FDA-investigated non-hereditary DCM ingredient profile.

Check before feeding

  • 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.
  • Plant proteins can lift crude protein on the label, but the real animal-protein share still needs a closer check.
  • Calcium:Phosphorus Ratio (1.93:1, reference 1.1~1.6:1): Within an acceptable range, but not the optimal one.

When this food fits your dog

Prescription purpose: aging support.

Consider it first when

  • Public-data-first comparison
  • Baseline shortlist building
  • Conservative first-pass screening

Choose another food first when

  • You want a stronger ingredient-quality story first
  • You need dog-specific fit instead of public-review screening

Plant-protein concentration remains the clearest trade-off here.

04. COMPARE FOODS

aging support prescription alternatives

Exact-purpose candidates are limited, so this shows nearby prescription-diet options first. Confirm the veterinary purpose and lab context before switching.

05. MANUFACTURING & DISCLOSURE

Manufacturer background & public information

Hill's background

Founded in 1907 in the United States.

Disclosure confidence C1

There is a usable disclosure baseline, but the public record is still fairly thin.

Recall information

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

May 12, 2026

Final word

Interpret this for my dog

The food-first public score is only the starting point. Once your dog’s activity, weight goals, life stage, and health status are applied, the recommendation order and interpretation can change.

Treat this review as an early screen. If the food stays interesting, verify it again with your dog-specific context before acting.