Brewers rice
Brewers rice is a refined carbohydrate source. It usually reads as a starch and energy source rather than a protein driver. It reads as an lower-tier carb source.
Royal Canin
Royal Canin German Shepherd Adult 5+ starts with brewers rice, chicken by-product meal, and brown rice, with higher fat plus chondroitin and EPA+DHA.
It is worth considering for mature Shepherds that need energy, not for low-fat senior feeding.

01. NUTRIENT PROFILE
Compare protein, fat and energy density in low, typical and high bands.
This food is on the lower side for crude protein among extruded foods.
This food is on the higher side for crude fat among extruded foods.
This food is on the higher side for calorie density among extruded foods. The same serving can provide more energy, so check portion guidance.
Undisclosed values are not treated as zero.
02. INGREDIENT QUALITY & DISCLOSURE
The analysis uses the registered ingredients. Complete-panel coverage is not verified, so an unlisted ingredient cannot be assumed absent.
Read the listed ingredients below. Complete-panel coverage is not verified here; do not infer that an unlisted ingredient is absent.

Brewers rice is a refined carbohydrate source. It usually reads as a starch and energy source rather than a protein driver. It reads as an lower-tier carb source.
corn is a refined carbohydrate source. It usually reads as a starch and energy source rather than a protein driver. It reads as an mid-tier carb source.
wheat gluten is a processed plant-protein booster. It can lift crude protein without the same animal-protein share, so the animal-protein read should stay separate. It reads as an bottom-tier plant protein booster.
Animal protein · chicken by-product meal (#4), pork digest (#14)
Plant protein · wheat gluten (#3)
Even high crude protein can be strongly influenced by processed plant protein.
This is hard to read as meat-protein centered.
03. CHOOSING FOR YOUR DOG
chicken by-product meal supply animal protein, starting at ingredient 4. Brewers rice, corn supply carbohydrate energy. A carbohydrate source leads the list, a meaningful distinction when seeking a meat-led recipe.
wheat gluten supplement plant protein within the first three ingredients. The crude-protein figure includes both animal and plant contributions. chicken fat add fat and energy; fat content is a separate choice criterion from the protein sources.
Across the registered ingredients, multiple protein sources appear, including chicken, pork. If a protein must be excluded, any of these sources can change the decision; the first ingredient alone does not make this a single-protein diet.
Among foods made the same way, protein is lower, fat is higher, and calorie density is higher. This combination provides more energy per gram. Compare it when smaller portions need to supply calories, and adjust grams first for a dog prone to weight gain. Higher calories do not establish a higher animal-protein share.
High calorie density remains the clearest trade-off here.
04. COMPARE FOODS
Exact protein-type matches come first, then close protein-family matches fill the comparison.
05. MANUFACTURING & DISCLOSURE
Founded in 1968 in France.
There is a usable disclosure baseline, but the public record is still fairly thin.
This brand has a confirmed public recall history, with a recent 2023 mislabeling case in public sources.
May 12, 2026