Can You Leave Canned Dog Food Open?

Canned dog food is a popular choice among pet owners, as it is convenient, easy to store and often quite palatable for dogs. The question of whether or not you can leave canned dog food open has been a topic of discussion among pet owners for some time. This article will explore the pros and cons of leaving canned dog food open and provide some advice on how best to handle it.

The Pros: The main advantage of leaving canned dog food open is that it can be left out for longer periods of time without spoiling. This means that if your pup doesn’t finish their meal in one sitting, you don’t need to worry about throwing away the remaining portion. This is especially useful if you are away from home often and can’t always feed your pup right away.

The Cons: On the other hand, there are some drawbacks to leaving canned dog food open. Firstly, once opened, it will spoil much faster than unopened cans as the air will cause bacteria to grow. Additionally, once exposed to air, the flavor and smell may change significantly which could make your pup less interested in eating it.

Advice for Leaving Canned Dog Food Open

If you decide that leaving canned dog food open is right for you and your pup, here are some tips on how to ensure that it stays fresh and safe:

  • Store the open can in an airtight container or plastic bag.
  • If there is still food remaining after one sitting, discard any leftovers after two days.
  • Make sure that any open cans are kept in a cool spot away from direct sunlight.
  • Always check the expiration date before feeding your pup any canned food.


Can you leave canned dog food open? Yes, with caution.

If done properly, leaving opened cans of dog food out can be an easy way to provide Fido with a meal without having to worry about spoilage. However, it’s important to follow safety guidelines when doing so in order to ensure that your pup stays healthy and happy.