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Medium Adult Dry Dog Food
Royal Canin

Medium Adult Dry Dog Food

Verified Jun 15, 2026

Dog · Dry Adult Medium

This is a complete and balanced dry food formulated specifically for adult medium-breed dogs. It uses chicken by-product meal as the main animal protein source, along with grains like brewers rice, oats, wheat, and corn protein meal for energy. The recipe includes fish oil and added vitamins and minerals to support overall health for dogs over 12 months of age.

Over-the-counter Meets WSAVA criteria AAFCO No recalls
Official product page
KibbleLab Score
8.2 out of 10

Overall, this is a well-formulated adult maintenance diet for medium-breed dogs, with moderate protein and fat levels that suit many average, moderately active pets. It relies on chicken by-product meal as a concentrated, highly usable protein source and incorporates a blend of grains and beet pulp for digestible carbohydrates and fiber. It should work well for healthy adult medium dogs without specific medical or food-allergy needs, especially when a steady, balanced maintenance diet is the goal.

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

Ingredient composition Quality, beneficial additions, absence of artificial colors/flavors
Nutritional profile Protein, fat, fiber evaluated for stated life stage and food type
AAFCO compliance Complete and balanced certification; feeding trials valued higher
Health considerations Sensitivity profile, DCM risk, processing method
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 Not Recommended

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At a Glance

Health Benefits
Weight Management Immune Support Digestive Health
Diet & Compliance
Meets WSAVA criteria
Suitable For
Adult Medium
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Nutritional Perspective

KibbleLab Review

Strengths

  • Complete and balanced to AAFCO standards for adult maintenance, providing appropriate baseline nutrition for healthy adult dogs.
  • Chicken by-product meal supplies concentrated animal protein, and the overall protein (23%) and fat (12%) levels are suitable for many adult medium-breed dogs.
  • Includes fish oil, which is a good source of omega-3 fatty acids that can support skin, coat, and overall wellness.
  • Uses beet pulp and mixed grains to provide fermentable fiber and steady energy, which can help support digestive health.

Considerations

  • Chicken by-product meal and fish are present, so this diet is not appropriate for dogs with known chicken or fish allergies.
  • Grains such as wheat and corn are included; while very useful nutritionally for most dogs, they may not suit pets whose veterinarians have specifically recommended grain-free or grain-avoidant diets for medical reasons.
  • Protein level is moderate rather than high, so very athletic or working dogs may need a higher-protein formula depending on their energy demands.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Brewers rice, chicken by-product meal, oat groats, wheat, corn protein meal, chicken fat, natural flavors (ONLY FOR MEXICO: including poultry, cow milk, pork), dried plain beet pulp, fish oil, calcium carbonate, vegetable oil, potassium chloride, monocalcium phosphate, salt, choline chloride, vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), biotin, D-calcium pantothenate, vitamin A acetate, riboflavin supplement, niacin supplement, vitamin B12 supplement, pyridoxine hydrochloride (vitamin B6), thiamine mononitrate (vitamin B1), vitamin D3 supplement, folic acid], rosemary extract, preserved with mixed tocopherols and citric acid, hydrolyzed yeast, trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, sodium selenite, calcium iodate, copper proteinate], L-lysine, magnesium oxide.

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
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.
03
Oat Groat
Oat groats are the whole, minimally processed oat kernels (hull removed) used in pet foods as a source of complex carbohydrates, soluble fiber (including beneficial beta‑glucans), and modest amounts of protein, B vitamins, and minerals. They provide digestible energy and can support gastrointestinal health and weight management when cooked or processed for improved digestibility, but should be used in moderation—especially in cat diets and in pets with grain sensitivities or carbohydrate‑restricted conditions such as diabetes.
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
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.

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.
As Fed
Crude Protein (min)
23.00%
Low High
Crude Fat (min)
12.00%
Low High
Crude Fiber (max)
3.40%
Low High
Moisture (max)
10.50%
Low High
3616
kcal / Kg
340
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.

Product Details & Brand

Product Specs

Lifestage Adult
Breed size Medium
Texture Kibble
Processing method Extruded
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 Formulation
ROYAL CANIN(R) MEDIUM Adult is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance.

Brand

Royal Canin

Royal Canin is a premium pet food brand offering highly specific diets tailored to different breeds, life stages, sizes, and health conditions of dogs and cats. The brand is known for its science-driven approach and collaboration with veterinarians and pet professionals.

Visit Royal Canin
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 Royal Canin
Parent company Mars, Incorporated
Founded 1968
Headquarters Aimargues, Gard, France
Manufacturing type In House
Manufacturing country France
Manufacturing region Gard
Manufacturing oversight

Royal Canin operates manufacturing facilities globally with strict quality control processes and adheres to ISO certification standards. The company maintains full traceability of ingredients, follows HACCP principles, and complies with local and international pet food safety regulations including EU and FDA requirements.

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

Royal Canin Medium Adult Dry Dog Food has no recalls since 2014.

Source: FDA Pet Food Recall Database · Monitored daily

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KibbleLab food report
GREAT BOWL.
8.2 /10 Grade A
Medium Adult Dry Dog Food
Royal Canin · kibblelab.com

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Frequently Asked Questions

Has Royal Canin ever been recalled?

We have no recalls on record for Royal Canin. 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.

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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 database. Last verified dates reflect our most recent data check.