Sunshine Mills has added several more brands of dog food to its voluntary recall due to potential mold contamination. (Credit: FDA) A recent dog food recall has expanded to include more products. Sunshine Mills has added several more brands of dog food to its voluntary recall due to potential mold contamination. Some of the brands are Champ, Field Trial, and Good Dog, but there are many others. Click here to see a full list. The affected products were produced between April 3 and April 5 of this year. They contain corn with elevated levels of a naturally occurring mold by-product called aflatoxin. There have been no reports of pets getting sick, but aflatoxin can be harmful to animals if consumed in large amounts. If you have any of these products, check the lot codes listed here to see if yours is included in the recall. If so, you should be able to return the products to the retailer for a full refund.