Do you know what's in your dog's dry kibble?

I came across this article today from Reuters regarding contaminated corn in kibble.  Wikipedia states in its description of aflatoxins:

"Aflatoxins are toxic and among the most carcinogenic substances known."

Aflatoxins flourish in dry conditions like the Midwest had last year. In drought years, corn is more susceptible to mold, from which aflatoxin is a byproduct. Many kibble products contain corn. DogFoodAdvisor.com lists a recall of Hy-Vee pet foods from Midwestern states.

Check your dog's food label. Symptoms of aflatoxin poisoning are similar to so many other signs: lethargy, vomiting, lack of appetite, diarrhea—and a new one, yellow tint to eyes and gums.