Does Canned Dog Food Go Bad in Heat?

When summertime hits, it can be difficult to keep food fresh, especially when it comes to the food we feed our beloved pets. When it comes to canned dog food, pet owners may be wondering if canned dog food goes bad in the heat.

The short answer is yes, canned dog food can go bad in the heat.

This is because cans of dog food typically contain animal proteins that can spoil if exposed to warm temperatures for an extended period of time. Additionally, cans used for dog food are usually made from steel or aluminum and are not insulated like containers used for human food products. This means that warm air can easily penetrate the containers, which can cause bacteria and other microorganisms to grow and spoil the contents inside.

In order to prevent canned dog food from spoiling in the heat, pet owners should store it in a cool and dry place away from direct sunlight or any other sources of heat. They should also make sure that their refrigerator temperature is below 40 degrees Fahrenheit (4 degrees Celsius). If a pet owner lives in an area with high temperatures during summertime, they may want to consider purchasing a separate refrigerator or freezer specifically for storing their pet’s canned food.

It is also important that pet owners check the expiration date on their cans of dog food before feeding them to their pets. Cans of expired dog food should not be fed as they may contain harmful bacteria and toxins which could make your pet sick.


Yes, canned dog food does go bad in heat. To ensure your pup’s health and safety, it’s important to store their canned food in cool and dry places away from direct sunlight or any sources of heat as well as checking for expiration dates before feeding them to your pet.