Type: Animal-based organ ingredient
Source: Pork lung tissue
Pork Lungs in Dog and Cat Food
Pork lungs are an animal organ ingredient used to provide animal protein and to enhance palatability. Organ ingredients may contribute naturally occurring nutrients and flavor.
Why It Appears on Pet Food Labels
- Adds animal-based protein and flavor
- Improves palatability in meat-forward recipes
- Provides variety of animal tissues in the formulation
Where It Is Commonly Found
- Canned/wet dog food
- Meat-and-organ style recipes
- Some specialty or regional formulas
Label Context
Organ ingredients may be listed specifically (like this) or grouped under broader terms depending on manufacturer labeling practices.
Educational Note
This page is part of the PetFoodDecoded Label Ingredient Library and is provided for educational reference only.