Adult Large Breed Dry Dog Food
Verified Jun 10, 2026
This is a complete, chicken-based dry food formulated specifically for adult large-breed dogs over 55 lb. It uses chicken and chicken by-product meal as key protein sources, with corn, wheat, and sorghum providing carbohydrates and energy. The recipe includes added glucosamine and chondroitin for joint support, DHA and vitamin E for brain function, and a fiber and prebiotic blend to support digestion and stool quality.
This is a well-balanced, thoughtfully designed diet for healthy adult large-breed dogs who need reliable all-purpose nutrition. It offers moderate protein and fat levels appropriate for many large breeds, and includes nice extras like joint-support nutrients, a dental kibble design, and prebiotics. It’s a good everyday option for active large dogs without specific medical or food allergy needs, provided they tolerate chicken and grains well.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
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At a Glance
KibbleLab Review
Strengths
- High-quality chicken listed as the first ingredient, supported by chicken by-product meal and egg product for a good amino acid profile.
- Formulated specifically for large breeds with added glucosamine and chondroitin, which can help support joint structures in big, heavier dogs.
- Includes fish oil and DHA, vitamin E, and prebiotic fiber (beet pulp and fructooligosaccharides) to support skin, brain function, and digestion.
- AAFCO complete and balanced for adult maintenance in large-breed dogs, with calorie density appropriate for most active large dogs (351 kcal per cup).
Considerations
- Contains chicken, chicken by-product meal, egg, wheat, and corn, which can be problematic for dogs with known food allergies or sensitivities to these ingredients.
- Protein (23% min) and fat (13% min) are in a moderate range; very high-energy working or performance dogs may need a higher-calorie, higher-fat diet.
- Not appropriate for growing large-breed puppies or seniors with specific nutrient needs; it’s designed for adult maintenance only.
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
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.
02
Corn
Corn is commonly used in dog and cat foods as a digestible source of carbohydrates and calories, and it also provides some plant protein, fiber, B vitamins and minerals while helping with kibble structure and palatability. While generally safe and economical, corn is relatively high in starch and has an incomplete amino acid profile for obligate carnivores (cats), can be a source of mycotoxin contamination if poorly stored, and although true corn allergies are uncommon, some pets may be sensitive, so quality and proper formulation with animal proteins are important.
03
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.
04
Wheat
Wheat is a common cereal grain used in pet foods as a source of digestible carbohydrates, some plant-based protein, B vitamins, minerals, and dietary fiber, and it also helps with kibble texture and binding. It provides energy and fiber for many dogs but can cause food allergies or gluten sensitivities in a minority of pets and is generally less ideal as a primary ingredient for obligate carnivores like cats, so pets with known grain or wheat sensitivities should avoid it and calorie intake should be monitored to prevent weight gain.
05
Grain Sorghum
Grain sorghum is a gluten-free cereal grain used in pet foods primarily as a carbohydrate and fiber source that also contributes modest plant protein, B vitamins, and minerals, often serving as an alternative to corn or wheat. It supplies energy and dietary fiber for dogs and cats but is relatively low in certain essential amino acids (like lysine), and some tannin-containing varieties can reduce palatability and nutrient digestibility—processing and balanced formulation mitigate these issues, and sourcing should guard against mycotoxin contamination.
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
Eukanuba is a performance- and science-focused dog and cat food brand historically developed by the Iams Company and now owned globally by Mars Petcare (with some regional licensing exceptions). It emphasizes high-quality animal protein, breed-, size-, and life-stage–specific formulations, and is commonly recommended for working and sporting dogs. Eukanuba highlights digestibility, joint and skin support, and tailored nutrition backed by research.
Visit EukanubaWSAVA publishes criteria for evaluating a manufacturer (qualified nutritionists, feeding trials, published research); it does not certify or endorse brands.
Manufacturer
Mars Petcare operates large-scale manufacturing facilities in North America, Europe, Asia-Pacific, and Latin America with formal quality and food safety systems modeled on human food standards. Facilities follow HACCP-based programs, Good Manufacturing Practices, and are routinely audited for compliance with local regulatory bodies (e.g., FDA and USDA in the U.S., FEDIAF-related standards in Europe). Mars maintains in‑house research and development centers, employs veterinarians and pet nutrition scientists, and conducts digestibility and palatability studies and AAFCO feeding trials for many of its complete-and-balanced diets.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Eukanuba Adult Large Breed Dry Dog Food has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has Eukanuba ever been recalled?
We have no recalls on record for Eukanuba. 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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