Type: Preservative
Source: Synthetic preservative
Potassium Sorbate in Dog and Cat Food
Potassium sorbate is a preservative used to inhibit mold and yeast growth, helping extend shelf life.
Why It Appears on Pet Food Labels
Potassium sorbate may be included to:
- Extend shelf life
- Help prevent spoilage from mold and yeast
- Support stability in moisture-containing products
Where It Is Commonly Found
- Some treats (especially softer products)
- Moist or semi-moist formulas
- Foods listing preservatives for shelf stability
Label Context
Some labels list potassium sorbate directly, while others specify it as “used as a preservative.” 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.