Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

How to Keep Ants Out of Dog Food: 10 Easy & Effective Tips

Share

ants on dry kibble

Do you have a problem with ants getting into your dog food? If so, you’re not alone. Ants are persistent and can find their way into even the most well-protected areas. In this blog post, we will discuss how to keep ants out of your dog food using a variety of methods. We’ll provide step-by-step instructions on how to set up your ant prevention system, as well as tips on what to do if an infestation does occur. Let’s get started!

divider dog paws 4 oct 2024

Before You Begin

There are a few things you should do before you begin setting up your ant prevention system. First, you need to identify where the ants are coming from. This can be done by observing their entry points into your home. Once you’ve identified the problem areas, you’ll need to take steps to seal off those areas. This may involve caulking cracks, repairing holes, or using weatherstripping to seal doors and windows.

You also need to identify the food source that the ants are after. In most cases, it is dog food. But it could also be other food sources such as cat food, bird seed, or even human food. Once you’ve identified the food source, you’ll need to take steps to protect it. This may involve storing the food in airtight containers, keeping it in a sealed room, or using bait stations that keep the ants away from the food.

Supplies Needed

To set up an ant prevention system, you will need a few supplies. These include:

  • Ant baits or traps
  • Caulking
  • Weatherstripping
  • Airtight containers
  • Prevention Spray
  • Borax
  • Honey
  • Cotton Balls
  • Peppermint Oil
  • Peppermint Tea
  • Citrus Peels

Setup

Now that you have the supplies you need, it’s time to set up your ant prevention system. There are a few different options you can choose from, so we’ll go over each one in detail.

divider dog paws 4 oct 2024

The 10 Tips to Keep Ants Out of Dog Food

1. Ant Baits or Traps

ant trap on kitchen countertop
Image By: Lost_in_the_Midwest, Shutterstock

One option for keeping ants out of your dog food is to use ant baits or traps. These can be placed near the entry points into your home or near the food source itself. The ants will be attracted to the bait and will take it back to their nest, where it will kill the entire colony.

To set up ant baits or traps, simply place them near the problem areas in your home. Check them regularly to make sure they are working and replenish them as needed.

Pros
  • Can be bought or made at home
  • Inexpensive
  • Easy to use
Cons
  • May not work for all types of ants
  • Baits may attract other pests
  • May be harmful to pets and children if not used properly

2. Caulking

person caulking the window
Image Credit: veryulissa, Shutterstock

Another option for keeping ants out is to caulk any cracks or holes that they may be using to enter your home. This will create a barrier that the ants cannot cross.

To caulk cracks and holes, simply apply the caulking to the problem areas. You may need to use a putty knife or other tool to smooth it out. Allow the caulking to dry completely before testing it by placing an ant bait or trap on the other side.

Pros
  • Inexpensive
  • Easy to do
  • Can be used in conjunction with other methods
Cons
  • May not work for all types of ants
  • Caulking can be difficult to remove if it needs to be replaced

3. Weatherstripping

two men weatherstripping the door
Image by: Africa Studio, Shutterstock

Another way to keep ants out is to use weatherstripping around doors and windows. This will create a seal that the ants cannot get through.

To install weatherstripping, simply peel off the backing and apply it to the door or window frame. Make sure that the strip is flush with the surface and that there are no gaps. Test it by closing the door or window and seeing if any light can get through.

Pros
  • Inexpensive
  • Easy to do
  • Can be used in conjunction with other methods
Cons
  • May not work for all types of ants
  • Weatherstripping can be difficult to remove if it needs to be replaced

4. Airtight Containers

orange, blue, and green plastic containers
Image by: Syed Hussaini, Unsplash

The fourth option for keeping ants out of your dog food is to store the food in airtight containers. This will prevent the ants from being able to smell the food and will also keep them from getting into the containers.

To store food in airtight containers, simply place the food in the container and seal it tightly. Make sure that you label the container so that you know what is inside. You can also place these containers in a sealed room or closet to further prevent the ants from getting to the food.

Pros
  • Can be used for long-term storage
  • Keeps food fresh
  • Keeps ants out
Cons
  • May be expensive
  • May be difficult to find
  • May not work for all types of food

5. Preventative Spray

spray bottle floral design
Image by: Engin_Akyurt, Pixabay

Another way to keep ants out of your home is to use a preventative spray. This spray will create a barrier that the ants cannot cross.

To use a preventative spray, simply apply it to the problem areas in your home. You may need to reapply the spray every few weeks or as needed. Look for a spray that contains an insecticide such as pyrethrin or bifenthrin.

Pros
  • Inexpensive
  • Easy to use
  • Can be used in conjunction with other methods
Cons
  • May not work for all types of ants
  • May be harmful to pets and children if not used properly

6. Homemade Borax and Honey Ant Baits

person getting some honey from the jar
Image Credit: Arwin Neil Baichoo, Unsplash

If you want to make your own ant baits, you can mix together borax and honey. This mixture will kill the ants and also keep them from coming back.

To make this mixture, simply mix together equal parts borax and honey. Place the mixture in a small container such as a jar or bottle. Make sure that the container has a tight lid so that the ants cannot get out. Place the bait near the problem areas in your home and check it regularly to make sure that it is working.

Pros
  • Inexpensive
  • Easy to make
  • Can be used in conjunction with other methods
Cons
  • May not work for all types of ants
  • May be harmful to pets and children if not used properly
  • Borax can be difficult to find

7. Cotton Balls Soaked in Peppermint Oil

cottonballs in a glass jar
Image by: Kelly Sikkema, Unsplash

Another way to keep ants away is to use cotton balls soaked in peppermint oil. The ants do not like the smell of peppermint and will stay away from it.

To do this, simply soak cotton balls in peppermint oil and place them near the problem areas in your home. You may need to reapply the oil every few days or as needed.

Pros
  • Inexpensive
  • Easy to use
  • Safe for pets and children
Cons
  • May need to be reapplied often
  • May not work for all types of ants
  • May not be as effective as commercial pesticides

8. Peppermint Tea Bags

tea bag with orange tag
Image Credit: Lynda Sanchez, Unsplash

Another way to keep ants away is to use peppermint tea bags. The ants do not like the smell of peppermint and will stay away from it.

To make this, simply steep a few peppermint tea bags in boiling water and allow them to cool. Place the tea bags near the problem areas in your home. You may need to reapply the tea every few days or as needed.

Pros
  • Inexpensive
  • Easy to use
  • Safe for pets and children
Cons
  • May need to be reapplied often
  • May not work for all types of ants
  • May not be as effective as commercial pesticides

9. Cinnamon

cinnamon spice
Image By: 5389939, Pixabay

Another way to keep ants away is to use cinnamon. The ants do not like the smell of cinnamon and will stay away from it.

To make this, simply sprinkle cinnamon around the problem areas in your home. You may need to reapply the cinnamon every few days or as needed.

Pros
  • Inexpensive
  • Easy to use
  • Safe for pets and children
Cons
  • May need to be reapplied often
  • May not work for all types of ants
  • May not be as effective as commercial pesticides

10. Citrus Peels

orange peels
Image Credit: okeykat, Unsplash

Another way to keep ants away is to use citrus peels. The ants do not like the smell of citrus and will stay away from it.

To make this, simply place citrus peels around the problem areas in your home. You may need to reapply the peels every few days or as needed.

Pros
  • Inexpensive
  • Easy to use
  • Safe for pets and children
Cons
  • May need to be reapplied often
  • May not work for all types of ants
  • May attract other pests
  • May not be as effective as commercial pesticides

divider dog paws 4 oct 2024

Final Thoughts

There are many ways to keep ants out of dog food. Some methods may work better than others depending on the type of ant and the severity of the infestation. Try out a few different methods until you find one that works for you. Be sure to follow all safety precautions when using any pesticides or chemicals in your home.

By following these steps, you can easily keep ants out of your dog food and protect your home from an infestation. Choose the option that best fits your needs and be sure to check it regularly to make sure it is working. If you do find an ant problem, be sure to call a professional exterminator to get rid of the problem for good. Otherwise, they’re likely to keep coming back year after year and looking for new ways to get in.

See also:


Featured Image Credit: Yashkin Ilya, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Dogster’s Weekly Photo Contest Winners: This Spot is Mine! (February 26, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

We Bred English Bulldogs So Extreme They Can’t Mate Naturally

Picture this: A male English Bulldog waddles over to a female in heat, full of confidence and swagger. Then… nothing. His barrel chest,...

Damning Dry Dog Food Report Not What It Seems

Over the past few days, pet and vet communities have been reeling from the revelation that high levels of heavy metals have been...

Ask Dr. Paola- Help! My Dog’s Won’t Stop Barking! (February 23, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

More related

Affenshire (Yorkshire Terrier & Affenpinscher Mix): Info, Pictures, Care & More

The Affenshire is a hybrid dog breed developed by crossing a Yorkshire Terrier with an Affenpinscher. This designer pup combines some of the...

Life’s Abundance Dog Food vs. Blue Buffalo 2026: Pros, Cons & What to Choose

There are a surprisingly high number of dog food brands out there. Plus, each brand has different recipes, which all contain different ingredients...

Manchester Terrier Dog Breed: Info, Pictures, History & More

The Manchester Terrier is an alert, intelligent, and athletic breed that excels in many canine sports. They are loyal to their humans and...

Heimlich Maneuver for Dogs: Step-by-Step Guide (Vet Answer)

Many people are versed in basic first aid, and some may even know more intermediate methods, such as CPR or the Heimlich maneuver—for...

Keep reading

Whimzees Dog Treats Reviews 2026: Pros, Cons & Verdict

If you’re looking for an all-natural, grain-free dog treat to help clean your pup’s teeth and freshen their breath, then Whimzees dog treats are just what you need! These dental chews, made in the Netherlands, come in various shapes, sizes,...

Whimzees Dog Treat

8 Best Dog Foods at Target in 2026 – Reviews & Top Picks

Choosing the right food for your dog can be tough. Every dog has different tastes and health needs. And on top of that, you need to find a food that fits into your budget and daily routine. With so much...

brindle french bulldog eating from glass bowl

Can Dogs Eat Raw Eggs? Vet-Verified Benefits, Risks & Safety

Ask your dog how he likes his eggs, and he’ll probably answer, “Yes, please!” Most dogs enjoy eating eggs, whether it’s over-easy, sunny-side up, scrambled, or any other way you can think of preparing them. But how about raw eggs?...

Can Dogs Eat_raw eggs

Can Dogs Eat Icing? Vet-Reviewed Facts

Whether you are planning to make a cake to celebrate a milestone in your dog’s life or you simply want to let your dog have a taste of icing, the sweet taste is guaranteed to catch their interest. Icing is...

Can Dogs Eat_icing

Can Dogs Eat Potatoes? Vet-Verified Facts & FAQ

Potatoes are a ubiquitous food that has made its way into almost every facet of modern life. Potatoes make up some of the most popular sides and snacks in the modern world. They are also present in numerous popular dishes....

Can Dogs Eat_Potatoes

Puppy Feeding Guide: Quantity, Schedule & FAQ

It is essential to feed your puppy correctly. Puppies are constantly growing and need different nutrition than an adult dog. Feeding your puppy correctly now can prevent problems later on. For instance, many large and giant dogs will develop hip...

Cocker Spaniel puppy eating

6 Eating Problems That Can Affect Dogs: Signs & Treatment

You’re probably familiar with the most common eating disorders in humans, such as anorexia and bulimia. You might not know that dogs can also have eating disorders, but they do not have the same complex mental concerns that plague these...

dog not eating its food

15 Holiday Foods That Are Bad for Dogs (Vet Reviewed)

Holidays are a lot of fun, no matter what holiday is being celebrated. There’s family, friends, decorations, and most importantly, food! Some of the most delicious foods we eat all year are holiday foods, so you might be tempted to...

top view of golden retriever near family holding glasses of white wine during thanksgiving dinner

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter