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Adult Sensitive Stomach & Skin Grain Free Chicken & Potato Recipe Dry Dog Food
Hill's Science Diet

Adult Sensitive Stomach & Skin Grain Free Chicken & Potato Recipe Dry Dog Food

Verified Aug 26, 2026

Dog · Dry Adult All Breed Sizes

This is a grain-free dry food for adult dogs that uses chicken as the main animal protein, with peas and potatoes as the primary carbohydrate sources. It’s formulated to be gentle on the digestive system and includes prebiotic fiber, omega-3 and omega-6 fatty acids, and added vitamins C and E to support skin, coat, and overall health. The recipe has a moderate protein and fat level, suitable for most adult dogs at a healthy weight.

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Over-the-counter Meets WSAVA criteria AAFCO Pet Sustainability Coalition Accredited No recalls

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KibbleLab Score
9.5 out of 10

Top Pick

This is a well-balanced, grain-free dry diet for adult dogs, built around chicken, peas, and potatoes with moderate protein and fat levels. It stands out for being AAFCO-approved through feeding trials and for including omega fatty acids and prebiotic fiber to support skin and digestive health. It’s generally a solid option for adult dogs without chicken, egg, soy, or pea sensitivities, whose owners specifically want a grain-free formula from a large, research-focused company.

Nutritional profile 10.0
Ingredient composition 8.0
Adequacy substantiation 10.0
Health considerations 8.0
Manufacturer evidence (WSAVA criteria) +0.5

Computed from 4 of 4 applicable checks. Missing data is skipped, never counted against a food.

The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.

Nutritional profile Protein, fat, fiber on a dry-matter basis, for the stated life stage and format
Adequacy substantiation Complete and balanced substantiation; feeding trials valued higher
Ingredient composition Screened for unnamed sources, artificial additives, and label protein inflation. Not a quality ranking.
Health considerations Pulse-heavy grain-free (DCM) pattern and recall history
Verified manufacturer evidence A small bonus when we can verify evidence addressing WSAVA selection criteria
9.0 - 10 Top Pick
8.0 - 8.9 Strong Choice
7.0 - 7.9 Solid Option
6.0 - 6.9 Worth a Conversation
Below 6.0 Review Carefully

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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 Sensitive Stomach Skin Coat Health Immune Support
Diet & Compliance
Meets WSAVA criteria
Suitable For
Adult All Breed Sizes
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We'll check every ingredient against your pet's sensitivities and avoidance list.

Nutritional Perspective

KibbleLab Review

Strengths

  • Validated by AAFCO feeding trials for adult maintenance, which gives extra confidence in the diet’s digestibility and overall nutrient balance.
  • Uses chicken and chicken meal as key protein sources, providing complete, high-quality amino acids for adult dogs.
  • Includes prebiotic fiber sources (like beet pulp) and moderate fiber overall, which can help support healthy digestion in dogs with sensitive stomachs.
  • Rich in omega-6 and supplemental omega-3 fatty acids, plus vitamins C and E, which together support skin, coat, and immune function.

Considerations

  • Grain-free and relies heavily on peas and potatoes for carbohydrates; for dogs from breeds with known heart concerns, it’s worth discussing this type of diet with your veterinarian because of the legume–DCM discussions in recent years.
  • Contains several common allergens, including chicken, egg, peas, and soy, so it isn’t a good fit for dogs with known sensitivities to any of those ingredients.
  • The carbohydrate level is relatively high compared with some higher-protein adult formulas, which may not be ideal for very active working or sporting dogs that benefit from more protein and fat.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Chicken, Yellow Peas, Potatoes, Potato Starch, Chicken Meal, Chicken Fat, Pea Protein, Chicken Liver Flavor, Egg Product, Dried Beet Pulp, Soybean Oil, Flaxseed, Lactic Acid, Powdered Cellulose, Pork Liver Flavor, Calcium Sulfate, Iodized Salt, Choline Chloride, Potassium Chloride, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Calcium Pantothenate, Vitamin A Supplement, Riboflavin Supplement, Biotin, Pyridoxine Hydrochloride, Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement), Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural Flavors, 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
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.
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02
Yellow Pea
Yellow pea is a common plant-based ingredient in dog and cat foods used as a source of digestible protein, starch and both soluble and insoluble fiber, and it also contributes B vitamins and minerals. It can help increase protein and fiber content and replace grains, but formulators must balance essential amino acids and process peas to reduce anti-nutrients, and pet owners should know that very high inclusion of pulses in some grain‑free diets has been scrutinized for possible links to canine DCM, so feeding complete, balanced diets and veterinary monitoring is recommended.
03
Potato
Potato is commonly used in pet foods as a digestible carbohydrate source and functional binder, supplying starch, fiber, and modest amounts of vitamins (B6, C) and potassium—often included as cooked or dehydrated flakes, starch, or protein concentrates. While it provides energy and helps formulate grain‑free recipes, potatoes are not a primary protein for dogs or cats (and are not nutritionally required for obligate‑carnivore cats), can contribute to excess calories or affect blood glucose in diabetic animals, and must be cooked and free of green skins or sprouts to avoid solanine toxicity; allergies are uncommon but possible.
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04
Potato Starch
Potato starch is a highly digestible carbohydrate commonly used in pet foods as a binder, thickener and texture agent to help kibble formation, stabilize wet formulas and create chewy treats. It provides readily available energy but is low in protein, fat and micronutrients, so while generally safe, its high glycemic load and limited nutritional value mean it should be used sparingly—particularly for overweight pets, diabetic animals or cats on low‑carbohydrate diets, and excessive amounts can sometimes contribute to loose stools.
05
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.
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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)
25.50%
Low AAFCO min: 18% High
Fat (typical)
18.30%
Low AAFCO min: 5.5% High
Crude Fiber (typical)
2.50%
Low Typical: 3–5% High
3776
kcal / Kg
407
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 All Breed Sizes
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 provides complete and balanced nutrition for maintenance of adult dogs.

Brand

Hill's Science Diet is a premium pet food brand focused on life-stage and lifestyle-specific nutrition for dogs and cats, formulated with high-quality ingredients and balanced by veterinarians and nutritionists for optimal pet health.

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 Science Diet Adult Sensitive Stomach & Skin Grain Free Chicken & Potato Recipe Dry Dog Food.

Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Aug 31, 2026

Hill's Science Diet has 2 recalls on record. View brand recalls

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KibbleLab food report
TOP TIER.
9.5 /10 Grade A+
Adult Sensitive Stomach & Skin Grain Free Chicken & Potato Recipe Dry Dog Food
Hill's Science Diet · kibblelab.com

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Frequently Asked Questions

Has Hill's Science Diet ever been recalled?

Hill's Science Diet has 2 recalls 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.