Breed Health Nutrition German Shepherd Adult 5+ Dry Dog Food, 28-lb bag
Graded by The Sniff System
Royal Canin Breed Health Nutrition German Shepherd Adult 5+ Dry Dog Food is a dry formula for adult German Shepherds, primarily featuring chicken by-product.
This formula includes quality carbohydrate sources with fermentable fiber, which is good for digestion. It also has quality fat sources, like named chicken fat and fish oil, providing beneficial EPA and DHA. The food has AAFCO feeding trial substantiation for adult maintenance, which is a strong indicator of nutritional adequacy.
The main thing to note is that this is a plant-protein-dominated formula, with brewers rice listed as the first ingredient. Nothing concerning in the deck.
Good fit for adult German Shepherds aged five and up. Less ideal if you prefer a meat-first formula for your dog.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
In its 2022 update on diet-associated DCM, the FDA identified Golden Retrievers as the most reported breed, with 121 cases out of 1,382 total canine reports (8.8%) received between January 1, 2014, and November 1, 2022 (FDA, 2022) . Good fit for adult Golden Retrievers and similar active sporting breeds navigating diet-associated DCM concerns. Chicken by-product meal anchors position 4, with zero pulses in the top 15.
Looking at this for adult Golden Retrievers or Golden Retrievers with diet-associated DCM concerns ? We are building dedicated pages for these combinations.
Auto-matched from this product's measurements (ingredients, life stage, calorie density) to a breed archetype. Not a substitute for vet input on your specific dog.
Research informing this analysis
MethodologyThe Sniff System grades this product against 3 cited studies relevant to its profile. Each link opens the original source.
- FDA, 2022cardiac · epidemiology · breed predisposition· cited in 5 claims
- FDA, 2019diet composition· cited in 2 claims
- NRC, 2006nutrient bioavailability
Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.
At 60/100, this formula lands in solid B territory. The lift comes from carbohydrate quality, worth 13 points to the final number: Quality carbohydrate sources with fermentable fiber. Where it lost ground: protein quality, costing 19.5 points. Plant-protein-dominated formula. brewers rice as the #1 ingredient.
Quality carbohydrate sources with fermentable fiber.
Quality fat sources: named fat with marine oil (EPA and DHA source).
AAFCO feeding trial substantiation for adult maintenance.
Plant-protein-dominated formula. brewers rice as the #1 ingredient.
- Bottom 10% for fat quality in Royal Canin's lineup (12/16)
- Top quartile for DMB fat in grain-inclusive dry kibbles (18.9%)
- Bottom 10% for protein quality in grain-inclusive dry kibbles (5.5/27)
Computed against the rest of our catalog. Percentiles refresh on each catalog update.
Similar dog foods worth considering
Three lenses on products with formulation profiles similar to this one.

Royal Canin Breed Health Nutrition Rottweiler Puppy Dry Dog Food, 30-lb bag
Scores 13 points higher with a similar formulation profile.

Royal Canin Breed Health Nutrition Rottweiler Adult Dry Dog Food, 30-lb bag
$3.33/lb vs your seed's $4.29/lb (22% less) at a comparable score.
Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.
Read why each ingredient is good or bad for dogs.
- 1brewers rice
Broken rice kernels left over from milling, usually destined for human beer-making. Cheaper than whole or even white rice. Same carbs, less nutrition than the brown version. See why →
Position 1 grain: primary carbohydrate base. This is a grain-inclusive formula with brewers rice as the dominant carb.
- 2graincorn
Whole corn is more nutritious than it gets credit for, with decent amino acids and steady carbs. The bigger concern is when corn dominates the top of the ingredient list at the expense of named meat.
Position 2: major carbohydrate source.
- 3protein plantwheat gluten
Concentrated wheat protein. Like other plant gluten meals, it pads the protein number on the label without contributing meat-quality amino acids.
Position 3: plant protein in the top 5. Stacked with animal protein, can inflate the crude protein number without matching the amino-acid quality of named animal sources.
- 4protein animalchicken by-product meal
Ground organs, bone, and tissue. Nutritionally dense, especially the liver and gizzard fractions. Named species ('chicken') is what matters. Generic 'poultry by-product meal' is the one to worry about. See why →
Position 4: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 5fatchicken fat
Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid. See why →
Position 5: secondary fat. Often where marine oils sit when present alongside a primary land-animal fat.
- 6othernatural flavors
Same as natural flavor. Usually hydrolyzed liver or broth, adds palatability.
- 7fiberpowdered cellulose
Plant fiber, often from wood pulp. Cheap bulk filler. Not harmful, but a tell that the recipe is reaching for inexpensive bulk.
Position 7: functional fiber for digestion or satiety.
- 8dried plain beet pulp
Beet fiber, with the sugar removed. Long unfairly maligned. It's a real soluble fiber that supports stool quality. See why →
Position 8: functional fiber for digestion or satiety.
- 9vegetable oil
Unnamed plant oil. Could be soy, canola, corn, or a blend. Named oils like sunflower or canola are more transparent.
Position 9: trace fat. Below the level that materially shifts the fat profile.
- 10fatfish oil
Concentrated omega-3s. The reason 'EPA' and 'DHA' get to show up on the bag.
Position 10. Moderate marine-oil inclusion. Supplements EPA/DHA without being the primary fat.
- 11fatcoconut oil
Saturated fat with medium-chain triglycerides. Mostly marketing in the doses kibble uses, but harmless.
Position 11: trace fat. Below the level that materially shifts the fat profile.
- 12dried tomato pomace
The fiber-rich byproduct of tomato processing. Sometimes flagged unfairly. It's a real fiber source, not a filler shortcut.
Position 12: trace fiber inclusion.
- 13sodium silico aluminate
Same role as sodium aluminosilicate. Anti-caking agent at trace inclusion.
- 14pork digest
Position 14: trace protein. Likely there for amino-acid diversity or label appeal more than nutritional weight.
- 15mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 16mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 17l-tyrosine
- 18mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 19supplementl-lysine
Essential amino acid. Plant-protein-heavy formulas sometimes add it to round out the amino acid profile.
- 20mineralsodium tripolyphosphate
Preservative and texture agent in wet food. Functional at small doses, not a major concern, but some brands avoid it.
- 21hydrolyzed yeast
Yeast broken down with enzymes. Strong palatant plus a real source of B vitamins and amino acids.
- 22supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 23supplementtaurine
Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.
- 24monocalcium phosphate
Source of calcium and phosphorus. Standard mineral inclusion in complete dog foods.
- 25supplementdl-methionine
Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.
Showing first 25 of 41. Position 1-5 has the largest weight in the recipe.
23 of 25 ingredients have a curated note. Coverage grows over time.