A pet food shall be deemed to be misbranded if it is not subject to Section 113105, unless its label bears (a) the common or usual name of the food, if any there be, and (b) in case it is fabricated from two or more ingredients, the common or usual name of each ingredient listed in descending order of predominance in the product. Spices, flavorings, and colorings, other than those sold as such, may be designated as spices, flavorings, and colorings, without naming each.
Source:
Section 113100, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=113100..