Samples of popular commercial dog foods contained "dangerous levels" of heavy metals, plastic contaminants, and acrylamide, a cancer-causing compound created when food is subjected to high heat, ...

A new study found that some dog foods on the market could potentially have some dangerous contaminants mixed in. NBC News’ ...

Ehime University investigators measured 34 per- and polyfluoroalkyl substances in 100 commercial dog and cat foods sold in Japan and detected PFAS across many products, with higher concentrations in ...

A new analysis of 79 popular dog food products found that dry kibble tested significantly higher for lead, arsenic, mercury and other heavy metals than fresh or frozen options — and higher than levels ...