Chemistry

When the term "chemical" is used to describe an ingredient in dog food, it can have different meanings and it is not always immediately clear what exactly is meant. Generally, the term "chemical" refers to chemical additives or artificially produced substances that may be added to the food for various reasons.

These chemical additives can be preservatives, colorants, flavor enhancers or other additives that are used to extend the shelf life, improve the appearance or taste of the food. Some of these chemical additives are safe for dogs, while others may be controversial or potentially harmful.