Which contaminant was responsible for the massive 2007 pet food recall that affected over 180 brands and caused illness and death in thousands of pets?

In 2007, one of the largest pet food recalls in history occurred when a contamination crisis affected multiple brands across North America. This recall highlighted critical issues in the supply chain management for animal products and changed how the industry approaches quality control and ingredient sourcing. Test your knowledge about this significant event that transformed pet food safety regulations and consumer awareness.

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Melamine, an industrial chemical used in plastics and fertilizers
E. coli bacteria from contaminated meat processing
Mercury from contaminated fish ingredients
Salmonella from improper handling of poultry byproducts