Sensitive Stomach Formula Adult Dry Dog Food
Verified Jun 14, 2026
This is a grain-free, limited-ingredient dry food formulated for adult dogs with sensitive stomachs. It uses egg and potato as its main protein and carbohydrate sources, with added probiotics and fiber sources like psyllium and chicory root to support digestive comfort. The recipe is complete and balanced for long-term everyday feeding and has undergone AAFCO feeding trials for adult maintenance.
Overall, this is a well-designed option for adult dogs who tend to have digestive upset with more complex or heavily meat-based diets. The limited-ingredient, grain-free formula centers on egg and potato, which are often well tolerated, and includes multiple probiotic strains and soluble fiber to support gut health. It has moderate protein and fat levels, added omega fatty acids, and the important plus of having been validated in AAFCO feeding trials for adult maintenance.
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At a Glance
KibbleLab Review
Strengths
- Limited-ingredient, grain-free formula based on egg and potato, which can be easier to tolerate for some dogs with food sensitivities or sensitive digestion.
- Meets adult maintenance needs through AAFCO feeding trials, which gives stronger evidence of real-world digestibility and nutritional adequacy than formulation alone.
- Includes several probiotic strains plus prebiotic fiber sources like chicory root and psyllium, which can help support a healthy gut microbiome and stool quality.
- Provides added omega-3 and omega-6 fatty acids and taurine, supporting skin/coat and overall cardiovascular and metabolic health.
Considerations
- Main protein source is egg rather than a meat-based protein; nutritionally this can work very well, but it may be less suitable if your dog is specifically allergic to egg.
- Because it is grain-free and relies on potato as the primary carbohydrate, it may not be ideal for owners specifically seeking a grain-inclusive diet, though it does not rely on peas or lentils linked to some heart-disease concerns.
- Calorie density is relatively high at about 410 kcal per cup, so portion control is important, especially for less active or easy-to-gain-weight dogs.
Full Ingredient List
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
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.
02
Egg Product
Egg product is used in pet foods as a high-quality, highly digestible animal protein and palatability enhancer, providing complete essential amino acids, fats, vitamins (such as A, D and B12), minerals and choline, and it often serves as a binder or emulsifier when included as whole, dried or concentrated egg. It supplies bioavailable nutrients for dogs and cats but can be a food allergen for some individuals, may be higher in fat depending on yolk content, and should be properly processed (pasteurized or cooked) to reduce microbial risk.
03
Potato Protein
Potato protein is a concentrated plant-based protein used in pet foods as a protein source, binder and texture enhancer, offering a highly digestible amino acid profile with relatively good lysine content compared with other plant proteins. It can be a useful hypoallergenic alternative for dogs and a supplement in balanced formulas, but it should not be the sole protein for obligate carnivores like cats because it lacks certain nutrients (e.g., sufficient taurine and other animal-derived factors) and must be used within complete, nutritionally formulated diets; quality processing also minimizes potato-specific compounds such as glycoalkaloids.
04
Tomato Pomace
Tomato pomace is a byproduct of tomato processing made up of skins, seeds and pulp that is typically used in pet foods as a source of insoluble fiber and bulk, with small amounts of vitamins and antioxidant compounds like lycopene. It can help promote stool bulk and support weight management in dogs, but offers limited protein or essential nutrients for obligate carnivores like cats, may cause loose stools at high inclusion rates, and its nutrient content can vary depending on processing and sourcing (including potential residue concerns).
05
Chicken Fat
Chicken fat is used in dog and cat foods as a concentrated energy and flavor source that supplies essential fatty acids (notably linoleic acid) and aids absorption of fat‑soluble vitamins, improving palatability and supporting skin and coat health. Because it is calorie‑dense, diets must account for added fat to prevent weight gain, and quality (proper rendering and antioxidant protection to prevent rancidity) is important; although fats are less commonly allergenic than proteins, pets with poultry sensitivities may still react in some cases.
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.What is calorie density
How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.Product Details & Brand
Product Specs
AAFCO Nutritional Adequacy
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional
adequacy standards US pet foods are measured against.
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.Brand
Diamond CARE is a specialized line of dog foods designed to support specific health needs such as sensitive skin, kidney support, and weight management, offering veterinarian-inspired nutrition without the prescription requirement.
Visit Diamond CAREManufacturer
Diamond Pet Foods maintains a rigorous quality assurance program that includes in-house testing for mycotoxins, pathogens, and nutritional analysis. The company adheres to FDA, AAFCO, and HACCP standards, employing extrusion and cooking processes designed to ensure product safety.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Diamond CARE Sensitive Stomach Formula Adult Dry Dog Food has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has Diamond CARE ever been recalled?
We have no recalls on record for Diamond CARE. We monitor the FDA Pet Food Recall Database daily.
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.
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 database. Last verified dates reflect our most recent data check.
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