Evidence and Source Library

Regulatory and Veterinary Sources

• Pet Food

  U.S. Food and Drug Administration

  FDA overview of how pet food is regulated in the United States, including labelling and safety basics.

  Accessed: 2026-02-26

  Open source

• Animal Food Ingredients

  U.S. Food and Drug Administration

  FDA guidance on animal food ingredient categories and additives, including those used in pet food.

  Accessed: 2026-05-24

  Open source

• Outbreaks and Advisories

  U.S. Food and Drug Administration

  FDA Centre for Veterinary Medicine page for outbreaks, advisories, and safety alerts related to pet food and animal feed.

  Accessed: 2026-05-24

  Open source

• Global Nutrition Guidelines

  WSAVA

  Veterinary nutrition guidance published by the World Small Animal Veterinary Association.

  Accessed: 2026-02-26

  Open source

• AAHA Nutritional Assessment Guidelines for Dogs and Cats

  American Animal Hospital Association

  Clinical guidance for nutritional assessment in dogs and cats.

  Accessed: 2026-02-26

  Open source

• Pet Food Labeling Guide

  AAFCO

  AAFCO guide to U.S. pet food labelling regulations and how product claims are presented on the label.

  Accessed: 2026-09-07

  Open source