In the December 2018 issue of Petfood Industry magazine, this column covered the topic of non-nutritional minerals en masse. A few of the individual elements like arsenic merit additional discussion, not because they are more prominent or riskier but because they seem to get coverage by critics and the media more frequently. Their position is generally that mere presence equates to danger; however, arsenic is a much more complicated story than just its mere presence in the food.
Clean label pet food: Is there any practical concern about arsenic in dog and cat foods?
The measured presence of arsenic in pet foods does not equate to toxicity for this naturally occurring earth element.