There are no major health issues that arise from giving your dog bagged dog food that has been opened. However, if you do plan on feeding your pet some fresh food, then you should know that there is a risk of contamination. The issue is that the packaging used to store the food can become contaminated with bacteria or mold while sitting in your pantry for weeks or months on end. It doesn’t take much for these organisms to grow and multiply, which means that they could make their way into the food and cause an outbreak in your pet. This is especially true when the food was stored in a hot environment such as a car where temperatures rise above 90 degrees Fahrenheit (32 degrees Celsius). It also shouldn’t be forgotten that just because the package says “freshly-baked” doesn’t mean that the food inside isn’t old. If you want to ensure that your dog is getting the freshest possible meal, then you need to stick to the recommended expiration date indicated by the manufacturer. When deciding whether or not to give your dog fresh food, remember that there are two options available: Bagged food that is still good after it’s been opened Fresh food that has been frozen and thawed We’ll now discuss each option in more detail so that you can decide which one works best for your particular needs.