Type: Humectant / texture ingredient
Source: Plant or synthetic (varies)
Glycerin in Dog and Cat Food
Glycerin is a clear, sweet-tasting liquid used to retain moisture. In pet products, it is commonly used to help keep soft treats from drying out.
Why It Appears on Pet Food Labels
Glycerin may be included to:
- Retain moisture and prevent drying
- Support soft and chewy treat texture
- Improve palatability in soft-moist products
Where It Is Commonly Found
- Soft-moist treats
- Chewy treat products
- Some specialty formulations
Label Context
Glycerin can be sourced in different ways (plant-derived or synthetic). Labels do not always specify the source.
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.