Chicken meal is a dry, concentrated powder made from chicken flesh, skin, and sometimes bone that has been cooked at high temperatures and ground into a uniform consistency. It’s one of the most common protein sources in dry pet food, and its official definition strictly excludes feathers, heads, feet, and intestines. If you’ve spotted it on a bag of kibble and wondered what’s actually in it, here’s the full picture.
What Goes Into Chicken Meal
The Association of American Feed Control Officials (AAFCO), the organization that sets ingredient definitions for pet food in the U.S., defines poultry meal as “the dry rendered product from a combination of clean flesh and skin with or without accompanying bone, derived from the parts or whole carcasses of poultry.” When a label says “chicken meal” specifically, all of that material must come from chickens rather than a mix of poultry species.
The key phrase in that definition is “exclusive of feathers, heads, feet, and entrails.” This is what separates chicken meal from chicken by-product meal, which can include organs, feet, necks, undeveloped eggs, and intestines. Chicken meal is a narrower ingredient, limited to the meatier parts of the bird: muscle tissue, skin, and bone.
How Chicken Meal Is Made
The production process is called rendering. Raw chicken material is first ground or crushed to a uniform size, then cooked in steam-heated vessels at temperatures between 245°F and 290°F for 40 to 90 minutes. This prolonged heat serves two purposes: it drives off most of the moisture and it kills bacteria, viruses, parasites, and other pathogens.
After cooking, the material goes through a press that separates the solid protein from the liquid fat. The fat gets centrifuged to remove remaining solids, and the protein portion is dried further, then milled into a fine, shelf-stable powder. The end product contains far less water than raw chicken, which is why chicken meal is so protein-dense by weight. A pound of chicken meal delivers significantly more protein than a pound of fresh chicken, which is roughly 70% water.
Why Pet Food Companies Use It
Dry kibble can’t hold together if the main protein source is a wet, raw ingredient. Chicken meal solves this problem. Because the water and most of the fat have already been removed, it blends easily into the dry dough that becomes kibble. It also concentrates the protein: poultry meal samples typically contain between 57% and 69% crude protein.
Digestibility is reasonably high. In feeding trials with dogs, poultry meal showed an average protein digestibility of about 85%, with individual samples ranging from 80% to 89%. That’s lower than fresh, lightly cooked chicken, but competitive with many other processed protein sources used in pet food.
Chicken Meal vs. Chicken By-Product Meal
These two ingredients come from different parts of the bird. Chicken meal uses flesh, skin, and bone. Chicken by-product meal uses the leftovers that don’t fit that category: necks, feet, organs, intestines, and undeveloped eggs, all ground down and rendered the same way. By-product meal isn’t necessarily lower quality in terms of nutrition. Some organ meats are nutrient-rich. But the ingredient has a reputation problem because consumers associate “by-product” with waste.
If a label simply says “chicken” rather than “chicken meal,” that means whole chicken was added before cooking. It sounds better, but because whole chicken contains so much water, its protein contribution shrinks dramatically once the kibble is dried. Chicken meal listed lower on an ingredient list may actually contribute more protein to the final product than whole chicken listed first.
What Affects Quality
Not all chicken meal is created equal. One of the biggest quality indicators is ash content, which reflects how much bone mineral (mostly calcium and phosphorus) ended up in the final product. More bone means more ash and less usable protein per serving. Research on rendered meals has shown that as ash content climbs from around 16% to 44%, protein quality drops sharply. The essential amino acids per unit of protein decrease, meaning the meal becomes less nutritionally useful even though the total protein number on the label might still look reasonable.
Low-ash chicken meal, made primarily from flesh and skin with minimal bone, delivers more amino acids in better proportions. Premium pet food brands often specify “low-ash” chicken meal for this reason, though you won’t always see that detail on the package. If a manufacturer lists specific protein and mineral percentages in their guaranteed analysis, a very high calcium level (above 3-4%) can signal a bone-heavy, higher-ash meal.
Safety and Regulation
The rendering temperatures used in production are high enough to eliminate common pathogens like Salmonella and E. coli. The FDA regulates rendered ingredients under its animal feed safety rules, and the process is also governed by guidelines designed to prevent the spread of transmissible spongiform encephalopathies (the family of diseases that includes mad cow disease). Renderers must follow specific protocols or use validated manufacturing methods to deactivate those agents.
Chicken meal itself is not considered unsafe when manufactured properly. The more relevant concern for pet owners is ingredient sourcing and consistency. Meal produced from a single, named species (“chicken meal”) gives you more information than a generic label like “poultry meal” or “meat meal,” which could come from a mix of animal sources that varies from batch to batch.