How Long Is Canned Cat Food Good For: Best 5 Ways To Preserve Canned Food

Canned food offers a simple solution to feeding your cat, but did you know that How long is canned cat food good for? You want to make sure that you check the expiration date on the can before eating it.

The best way to go about this is by reading what it says on the bottom of the can. Cans from high-quality companies should last for at least 18 months, while cans from low-quality companies may not even last a year!

How long is canned cat food good for?

The decision to buy canned cat food has been made because the owners have deemed it necessary for their pet’s diet. However, the question on many minds is how long is canned cat food good for.

It is unclear how long a package would be considered safe since there are no labeling regulations set in stone for this type of food.

However, Canned cat food can be stored for up to one year in a cool, dry place. The food must be stored in the metal container it was purchased in, and it is important not to stack cans of cat food on top of each other or store them in a way that makes them vulnerable to physical damage.

How Long Is Canned Cat Food Good For
How Long Is Canned Cat Food Good For

If the container is damaged in any way, it should not be used or refilled. Aside from storing the food properly, there are a few other steps to preserve the product.

However, you should check the expiration date regularly and make sure that you throw it out if it expires.

Do not consume expired canned cat food; even if the expiration date has passed, canned cat food that has been kept for an extended period could cause your pet to fall ill if consumed.

How Long Is Canned Food Good For After Expiration Date?

There is still some debate about how long canned cat food is good after expiration.

A study reviewed by the FDA in 2012 concluded that cats would be fine with canned food past its original expiration date, provided you monitor it regularly.

The study concluded that canned cat food after its expiration date could last at least 18 months and, on average, would last around 6 years before it went bad.

How Do You Know If Canned Cat Food Is Bad?

You should be able to tell if canned cat food has gone bad by looking at the expiration date.

If you have a doubt, you can also use your sense of smell. If the food smells rancid or sour, it is most likely expired and should be discarded immediately.

If in doubt, throw it out! Even if you see no signs of spoilage or the expiration date has passed, it is highly recommended that you not feed your pet this food.

What Happens When A Cat Eats Expired Food?

If the food is still good, it will not benefit your pet.

If the expiration date has passed and you feed your cat, it may immediately throw up. If this does not happen and the food stays down, your cat may fall ill from food-borne bacteria or parasites after some time.

Your pet may also develop a condition in which its stomach lining has been damaged, and it cannot properly digest food anymore.

How Long Does Canned Cat Food Last Unopened?

Unopened cans of cat food in a cool, dry place can last up to one year.

Canned cat food should not be stacked on top of each other and should not be stored when exposed to physical damage.

Unopened cans of cat food can go bad after five years, but most experts advise that you throw out any canned cat food that has been hanging around for more than five years.

How Long Is Unopened Canned Cat Food Good For?

Canned cat food that is unopened and in a cool, dry place can stay good for up to one year past its expiration date.

However, once you open it, you should use that can within a month or freeze it for about three months.

How Do You Store Canned Cat Food After Opening?

After opening the can, you should use it within a month and either throw it out or freeze it.

Never place unopened cans in the fridge, as the ice will slow down the spoilage process.

You will also want to seal that opened can in an airtight container to ensure that the food retains its freshness and nutritional value for as long as possible.

Top 5 Ways To Preserve For Canned Cats Food

Canned cat food has been a convenient and cost-effective way of providing your pet with nutrition.

However, it is important to check the expiration date label on the can before you open it. If you are unsure if you can use the food after its expiration date, do not eat it!

Here we look at some simple tips and tricks to keep canned cat food fresh longer.

1. Store in a cool, dry place.

Canned cat food is a heat-sensitive product. Store it in a cool and dry place where the temperature stays close to 70 degrees. Avoid storing canned cat food in the fridge or freezer since this can cause the can to rust and expand, potentially damaging the seal.

2. Handle cans carefully during transport and storage.

Ensure you don’t damage the bottom of cans while transporting them so that they won’t leak when you store them later on. Also, try to avoid stacking cans or storing them in a way that makes them vulnerable to physical damage.

3. Check for spoilage.

You must be able to tell if canned cat food has gone bad so that you don’t feed your pet spoiled food.

Spoiled food will have a sour odor and will be sticky or slimy. If you notice any of these signs, throw them out immediately.

4. Throw away frozen cans.

If the can has been stored in the freezer and thawed, throw it away as it will not last as long as a canned product is still frozen.

5. Keep warm foods cool and cold foods cold to prolong shelf life.

Always make sure that you store warmed-up canned cat food in the fridge before serving it to your pets to ensure that the food remains fresh until the next mealtime.

What’s The Shelf Life Of Canned Cat Food?

Canned cat food has a shelf life of one year after its expiration date.

However, if you throw away canned cat food that has been left in an unopened can for more than five years, you will be doing the environment a favor.

Is Canned Cat Food OK After Expiration Date?

Yes and no.

Canned cat food that has been left in an unopened can for up to five years can remain effectively the same as it was when it was manufactured.

However, after you open that can, the food should be used to avoid spoilage and nutritional loss within a month.  Also, refrigerating opened cat food cans will help preserve their freshness and nutritional value.

How Long Does An Unopened Bag Of Cat Food Last?

Bagged dry cat foods are good for about one year after their original expiration date.

Most experts advise that you check the bag for spoilage or signs of mold and throw it out if you notice any.

You should also check the expiration date on the bag before using it to avoid consuming expired food. You can find this information on a sticker placed on the inside of the bag or in its nutritional content label.

How Long Can You Safely Leave Canned Cat Food Out?

The Food and Drug Administration suggests that you only leave canned cat food out of the fridge for up to two hours. However, it would help if you never left it outside in hot weather or near a heat source.

The FDA also advises that you keep canned cat food in the freezer for up to three days after its expiration date.

The Bottom Line

Canned cat foods are also created using only good-quality ingredients that are fresh and healthy for your pets. However, you need to take care of your canned cat food to ensure that it lasts as long as possible.

Canned cat food can be stored at room temperature for around 5 years or longer. If you want to ensure that the food is still good and safe, check the production date on the can and make sure there is no “sell by” date.

I hope this article has helped you learn how to preserve canned cat food.

Please share this article with all the parents of furry feline friends.


Hi there! My name is Koushik; I am a cat lover. I specialize in writing about pet care & food. I have a wealth of knowledge on cat food niches and related subjects. I have worked in the pet industry for over 5 years and am passionate about helping cat owners provide the best care for their furry friends. With knowledge of cat food and nutrition, I aim to share their insights and help cat owners navigate the world of cat food niches. I enjoy playing with my two cats, reading, and exploring new cat food brands in my free time.