Chicken by-product meal
Chicken by-product meal is a by-product meal. It can still contribute protein, but the primary-ingredient read should stay conservative. It reads as an bottom-tier protein source.
Royal Canin
Royal Canin Boxer Puppy starts with chicken by-product meal, brewers rice, and oat groats, with puppy-level protein and disclosed glucosamine.
It is worth considering for Boxer puppies when breed-specific feeding matters, not for by-product-free or fresh-meat-led expectations.

01. NUTRIENT PROFILE
Compare protein, fat and energy density in low, typical and high bands.
This food is on the higher 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.

Chicken by-product meal is a by-product meal. It can still contribute protein, but the primary-ingredient read should stay conservative. It reads as an bottom-tier protein source.
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.
oat groats is a whole or coarse grain ingredient. It usually plays more of a carbohydrate and fiber role than a core protein role. It reads as an upper-tier carb and fiber source.
Animal protein · Chicken by-product meal (#1), pork meal (#7)
Plant protein · wheat gluten (#6)
Animal-based does not always mean clearly sourced.
Unspecified animal protein is read conservatively.
03. CHOOSING FOR YOUR DOG
Chicken by-product meal supply animal protein at the start of the ingredient list. brewers rice, oat groats supply carbohydrate energy. The recipe combines animal protein sources with carbohydrate sources.
wheat gluten supplement plant protein further down the list, after 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 higher, fat is higher, and calorie density is higher. Compare this combination when both protein and concentrated energy matter. It can help plan smaller portions, but dogs prone to weight gain should not switch gram-for-gram from a less calorie-dense food.
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