FDA expands dog food recall; 8 brands pulled for making pets violently ill

The U.S. Food & Drug Administration has expanded their recall of dog food brands that have too much vitamin D, which could make your pet sick.

Vitamin D is an essential nutrient for dogs, but very high amounts can cause serious health problems like kidney failure or death.

The recalled products were sold nationwide.

The FDA also says the list of recalled products could continue to grow.