A Review of Pet Food Recalls from 2003 Through 2022

This is a review of U.S. Food and Drug Administration (FDA) recalls of products that are for dogs and cats which took place from 2003 through 2022. It includes recalls for pet foods (food, treats, and chews), ingredients, supplements (vitamins and minerals), and drugs. There were 3,691 recalls during this period: 51% were Class I, 35% were Class II, and 14% were Class III. Food items and ingredients accounted for the majority or 68%, drugs for 27%, and supplements (vitamins and minerals) accounted for 5% of these recalls. Recalls that could be associated with dogs only accounted for 42%, with cats only 18%, and with multiple species 40%. The primary reasons for the recalls were biological contamination at 35%, chemical contamination at 32%, and cGMP violations at 8%. Almost 25% of the total recalls in the past 20 years were due to a melamine incident in 2007/2008 (73% of those were Class I). Salmonella recalls for the 20 years accounted for 23% of the total recalls (94 % of those were Class I). Although the recalls for vitamins and minerals accounted for only 5.6% percent of the total, 70% of those were Class I and 30% Class II. Pet food is a complex part of the processed food industry, and the processing of pet food is subject to at least 40 different federal regulations. To avoid recalls and be successful, pet food manufacturers need a robust food safety culture to meet all of these requirements to produce a safe product. In contrast, the melamine contamination (an adulteration event) in 2007/2008 which resulted in animal deaths and recalls is a prime example of the need for an effective and robust supplier approval program in order to avoid fraudulent suppliers in the future.