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

Add Yahoo as a preferred source to see more of our stories on Google. Another barometer of health that some want to be aware of is their blood sugar levels. While the body does a good job of ...

Checking your blood sugar can feel like a major inconvenience—not to mention, if you’re using a finger-stick test, it can hurt, too. Yet, monitoring your glucose level is key for good diabetes ...