The agency continues to work with Valley Proteins, Inc. to ensure the company is aware of and implementing preventive measures to mitigate the food safety issue.
The pet food company failed to test the vitamin premix it was supplied for safe levels, which caused several of its wet dog foods to contain 33 times the safe upper limit for vitamin D, according to the FDA.
Pure Market analyzes as many as 400 quality, health and safety attributes for pet food products, household cleaning supplies, personal care items and other categories.
The agency has published guidance based on frequently asked questions about ensuring the safety of domestic and imported pig ear pet treat products in the US market.