Type: Animal-based organ ingredient
Source: Animal liver tissue (species may vary by recipe)
Liver in Dog and Cat Food
Liver is a nutrient-dense organ meat ingredient used in pet foods to contribute protein, fat, and naturally occurring vitamins and minerals (notably vitamin A and certain B vitamins).
Why It Appears on Pet Food Labels
- Boosts aroma and taste (palatability)
- Provides naturally occurring micronutrients found in organ meats
- Supports overall protein and fat contribution within the recipe
Where It Is Commonly Found
- Canned/wet dog food
- Pâtés, loafs, and stew-style formulas
- Recipes that include organ meats for flavor or nutrition
Label Context
Some labels list a specific source (e.g., “chicken liver”), while others use a general term like this depending on sourcing and labeling practices.
Educational Note
This page is part of the PetFoodDecoded Label Ingredient Library and is provided for educational reference only.