Type: Acidifier / preservative support ingredient
Source: Often fermentation-derived
Citric Acid in Dog and Cat Food
Citric acid is a naturally occurring acid used to adjust acidity and support product stability. On some labels it is also noted as a preservative component.
Why It Appears on Pet Food Labels
Citric acid may be included to:
- Support freshness and stability
- Help protect fats from oxidation (in preservative systems)
- Adjust acidity in certain formulations
Where It Is Commonly Found
- Dry kibble (often related to fat preservation)
- Commercial treats
- Foods listing preservative systems
Label Context
Citric acid may appear alone or as part of a preservative blend (mixed tocopherols, rosemary extract, etc.). Manufacturer wording varies.
For pet-specific considerations, use the ingredient scan tool.
Educational Note
This page is part of the PetFoodDecoded Label Ingredient Library and is provided for educational reference only.