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i/d Low Fat Chicken Flavor Dry Dog Food
Hill's Prescription Diet

i/d Low Fat Chicken Flavor Dry Dog Food

Verified Aug 29, 2026

Dog · Dry Adult Small Medium

This is a low‑fat, veterinary therapeutic dry food for adult dogs, designed for long‑term complete nutrition while being gentle on the digestive system. It uses rice and corn protein meal as main carbohydrate and protein sources, with chicken meals providing additional animal protein, and includes added prebiotic‑type fibers and microbiome‑targeted ingredients to support gut health. The formula is suited for adult dogs that need a lower‑fat diet and help maintaining comfortable digestion under a

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Prescription Meets WSAVA criteria AAFCO Pet Sustainability Coalition Accredited No recalls

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Official product page
Vet-directed diet

This is a therapeutic diet, formulated for a specific medical condition under veterinary direction. KibbleLab does not assign it a general wellness score, because a therapeutic diet's nutrient targets are set clinically, not by maintenance standards. Your veterinarian selects the right therapeutic diet for your pet.


At a Glance

Marketed Benefits
Where these benefits come from Benefits the manufacturer highlights in its own product marketing. KibbleLab lists them for reference and does not verify these claims.
Digestive Health Probiotic Support Low Fat
Diet & Compliance
Meets WSAVA criteria Prescription
Suitable For
Adult Small Medium
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Nutritional Perspective

KibbleLab Review

Strengths

  • AAFCO feeding trials confirm it provides complete and balanced nutrition for adult dogs.
  • Low fat level at about 7.4% on a dry‑matter basis can be useful for dogs that need reduced dietary fat.
  • Rice as the main carbohydrate is usually very gentle on the digestive tract for most dogs.
  • Includes added omega‑3 and omega‑6 fatty acids, taurine, and carnitine to support overall metabolism and health.

Considerations

  • Chicken meal, chicken by‑product meal, and chicken flavors mean it is not a good match for dogs with chicken allergies.
  • Corn protein meal is a concentrated plant protein, so some of the 26% protein is not from animal sources.
  • The relatively high carbohydrate level may not suit very high‑activity dogs that do best on more calorie‑dense, higher‑fat diets.
  • This is a therapeutic prescription diet, so it should be used under guidance from your veterinarian.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Brewers Rice, Corn Protein Meal, Chicken Meal, Chicken By-Product Meal, Hydrolyzed Chicken Flavor, Flaxseed, Chicken Fat, Ground Pecan Shells, Pork Liver Flavor, Lactic Acid, Fish Flavor, Ginger, Dried Beet Pulp, Iodized Salt, Potassium Citrate, Dried Citrus Pulp, Potassium Chloride, Choline Chloride, Calcium Sulfate, Dicalcium Phosphate, Glyceryl Monostearate, vitamins (Vitamin E Supplement, Thiamine Mononitrate, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Calcium Pantothenate, Vitamin A Supplement, Pyridoxine Hydrochloride, Riboflavin Supplement, Vitamin B12 Supplement, Biotin, Folic Acid, Vitamin D3 Supplement), Pressed Cranberries, L-Lysine, Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Magnesium Oxide, Mixed Tocopherols for freshness, Natural Flavors, L-Carnitine, Beta-Carotene.

Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.

Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.

Top 5 Ingredients Explained

01
Brewer's Rice
Brewer’s rice is a milling byproduct of rice processing made up of small broken white rice kernels commonly used in pet foods as a highly digestible carbohydrate source, filler and binder that provides readily available energy for dogs and cats while contributing little protein, fat or fiber. It is generally gentle on the stomach and cost‑effective, but diets using it must supply other ingredients for essential nutrients; pet owners should note its relatively high glycemic load (relevant for weight or diabetic pets), the potential for trace environmental contaminants associated with rice, and not confuse it with brewer’s yeast.
02
Corn Protein Meal
Corn protein meal is a concentrated plant-based protein ingredient commonly used to raise crude protein and energy in dry kibbles, treats and some wet diets as a cost-effective alternative to animal protein sources. It provides digestible amino acids for dogs but has an incomplete amino acid profile (notably low in lysine and lacking taurine), so it should be balanced with higher-quality animal proteins for growing animals and obligate‑carnivore cats; some pets may also be sensitive to corn and quality/sourcing can affect safety and nutrient content.
03
Chicken
Chicken is a common animal-based protein in dog and cat foods, supplying essential amino acids, B vitamins, and energy-dense fats that support muscle maintenance, growth, and overall health; for cats it also contributes toward dietary taurine but must be present in sufficient amounts or provided via supplementation. It is prized for its digestibility and palatability, though some pets develop sensitivities or allergies to chicken, and nutritional value and safety depend on ingredient quality and processing—raw chicken carries pathogen risks and whole bones can pose choking or GI hazards.
View ingredient
04
Chicken By-Product
Chicken by-product is a common protein ingredient in pet foods made from edible parts of the bird not typically consumed by people—such as organs (liver, heart), necks and other tissues—and is used to add protein, flavor and nutrient density. It can provide concentrated protein, essential amino acids, B vitamins and minerals (and may contribute taurine when organ meats are included), but composition and quality vary by source, so pet parents concerned about sourcing, higher ash/fat content or chicken allergies should check the manufacturer’s labeling and quality standards.
05
Hydrolyzed Chicken Flavor
Hydrolyzed chicken flavor is a palatant made by enzymatically breaking down chicken proteins into smaller peptides and amino acids to boost the taste and aroma of pet foods and encourage consumption. It contributes little nutritional value beyond improved palatability and can help picky eaters, but owners of dogs or cats with chicken allergies should be cautious because hydrolyzed ingredients may still provoke reactions depending on the degree of hydrolysis and the specific product formulation.

Nutritional Breakdown

How to read As Fed versus Dry Matter As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.
Dry Matter Basis
Protein (typical)
26.10%
Low AAFCO min: 18% High
Fat (typical)
7.40%
Low AAFCO min: 5.5% High
Crude Fiber (typical)
1.80%
Low Typical: 3–5% High
3511
kcal / Kg
319
kcal / Cup
Moderate
Calorie density category
What is calorie density How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.

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Product Details & Brand

Product Specs

Lifestage Adult
Breed size Small
Breed size Medium
Texture Kibble
Food type Dry

AAFCO Nutritional Adequacy
What is AAFCO Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.

Complete & balanced Yes
AAFCO life stages Adult Maintenance
Substantiation Feeding Trials
Animal feeding tests using AAFCO procedures substantiate that Hill's Prescription Diet i/d Low Fat Chicken Flavor Dog Food provides complete and balanced nutrition for maintenance of adult dogs.

Brand

Hill's Prescription Diet offers clinically formulated therapeutic nutrition designed to help manage specific health conditions in pets such as kidney disease, urinary issues, skin sensitivities, digestive problems, and weight management. Sold primarily through veterinarians, it's backed by research from Hill's Pet Nutrition Center and veterinary nutritionists.

Price tier $$$$$
WSAVA Meets criteria

WSAVA publishes criteria for evaluating a manufacturer (qualified nutritionists, feeding trials, published research); it does not certify or endorse brands.

Manufacturer

Company name Hill's Pet Nutrition
Parent company Colgate-Palmolive Company
Founded 1907
Headquarters Topeka, Kansas, USA
Manufacturing type In House
Manufacturing country United States
Manufacturing region Kansas
Manufacturing oversight

Hill's Pet Nutrition maintains strict quality and safety standards in all of its manufacturing sites, with adherence to rigorous ingredient testing and safety validation procedures. Facilities follow current Good Manufacturing Practices (cGMPs) and are regularly audited for quality, safety, and consistency. All products meet or exceed AAFCO and FDA regulatory standards for pet food.

Pet Sustainability Coalition Accredited business seal
Pet Sustainability Coalition Accredited

PSC is a nonprofit that Accredits pet companies on their environmental and social impact, through third-party verification. Hill's Pet Nutrition is a PSC Accredited business. View profile

Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.

Recall History

No recalls on record

No recall is listed for Hill's Prescription Diet i/d Low Fat Chicken Flavor Dry Dog Food.

Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Sep 1, 2026

Hill's Prescription Diet has 1 recall on record. View brand recalls

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Frequently Asked Questions

Has Hill's Prescription Diet ever been recalled?

Hill's Prescription Diet has 1 recall on record. The most recent was FDA Recall: Hill’s Pet Nutrition on May 21, 2019.

How does KibbleLab rate foods?

Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.

Is KibbleLab a substitute for veterinary advice?

No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.

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KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.

Product data sourced from manufacturer websites, AAFCO statements, and FDA recall listings. Last verified dates reflect our most recent data check. 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.