A new investigation found heavy metals and chemicals in popular dog foods, especially dry kibble. Long-term effects are still unclear.

Commercial dog foods contain high levels of lead, arsenic, mercury, cadmium and plastic toxins, according to laboratory tests ...

For many of us, our furry friends are part of the family, and we want the absolute best for them. This often means trusting ...

Testing of 79 dog food products found dry kibble had higher lead and arsenic levels than fresh or frozen options.

(CNN)– A new study shows most dog food contains dangerous levels of heavy metals and other contaminants. According to the non-profit Clean Label Project, dog food has up to 13 times more heavy metals ...

A new study found that popular dog foods on the market contain "alarming" levels of lead, mercury and other contaminants.