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 Protect Your Dog From Insects (2026 Guide)

Share

Owner with her dalmatian dog lying on a carpet

As the weather gets warmer and the days grow longer, we get to spend more time outdoors with our dogs, doing the things we love. Of course, nothing ruins a picnic, hike, or walk through the woods like ants, flies, wasps, and fleas. There are many ways to keep biting, stinging, and buzzing pests away, but which options are safe to use on or around our dogs? Fortunately, there are plenty of chemical and non-chemical ways to keep your four-legged friend free from six-legged harassment. Let’s take a look.

divider dog paws 2 oct 2024

Protecting Your Dog From Insects

To help keep things simple, we’ve broken down our plan of attack into three parts so you can look at options for keeping insects away from the home, repelling them when you’re out exploring, plus things you can use on your dog.

Before diving in, though, it is important to note that if you do have any questions about the safest way to protect your pets from pests, a vet is your best bet for information.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your dog — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

Around The Home

  • Surface Sprays and Aerosols: Probably the most common and effective way to deal with insects in and around the home, ‘bug spray’ is also one of the most problematic. Not only can some chemical insecticides be harmful to our pets, but even pet-friendly products can cause irritation to the eyes and airways. Additionally, these products will kill all insects, including bees, butterflies, and other vital pollinator species, and can even be harmful to animals that consume the insects that have been killed by insecticides.
  • Cedar Chips: Used in garden beds and pot plants, cedar chips smell lovely and are known to be repellent to most insects, including fleas.
  • Neem Oil: This natural insect repellent comes from the seeds of Neem trees and is a safe option to use around the home. It can kill insects, but is most effective at repelling them, so it has less of a detrimental effect on beneficial species.
  • Fly Screens: A simple way to keep fresh air in but insects out. And with security screens like Australian-made CrimSafe, you can keep bugs and burglars out.
  • Ultrasonic Devices: These plug-in devices emit an extremely high-pitched sound that cannot be detected by our ears or our dogs, but to tiny insects and even small rodents, it works as a deterrent. Bear in mind that if you have small pets, they may not thank you for using one!
  • Fans: Flying insects find it difficult to get around in windy conditions, so a well-directed fan can help keep you and your pets cool while holding back mosquitoes.
Fly Screen
Image Credit: U. J. Alexander, Shutterstock

Out and About

If you’re heading out into the great outdoors, you’ll probably protect yourself with some insect repellent and some protective clothing, but are there insect repellents that you can use on your dog? Fortunately, most antiparasitic or flea control products will also help tackle other insects, but some work better than others.

  • Flea/Tick Collars: Not all flea collars are created equal, so do your homework before wasting your money on an inferior product. Unlike most spot-on products, a collar like the one from Seresto actually repels insects and does not require them to bite the dog to be effective.
  • Neem Oil and Cedar Oil: As mentioned earlier, both neem and cedar oils are natural insect repellants and are both safe to use on your dog. It is important to dilute these oils before using them on your pet, or as a simpler option, purchasing products that already contain them. You can use a shampoo that contains neem or cedar oil or a spray to apply directly to your pet. You could even use both! Make sure you test any product on a small area first, just in case your dog is sensitive to it.

Another way to use these products is to spray or soak a bandana, neckerchief, or fabric collar with the diluted oil.

Dog wearing a flea collar
Image Credit: Marsan, Shutterstock

divider dog paws 2 oct 2024

Get To Know Your Local Area

Different insects and ticks are more prevalent in different areas, as are some of the diseases and parasites they can transmit to your dog, so it’s important to familiarize yourself with what sort of bugs you need to be watching out for and at what time of year. Some insects are merely annoying, but others can transmit deadly viruses like Lyme disease or parasites like Heartworm.

Be Mindful of the Time of Day

Different insects will be more active at different times of the day, so it’s worth timing your activities to minimize exposure. For example, mosquitoes tend to be more active around dawn and dusk, so you may want to leave your walk until a little later (or earlier), being careful to avoid the hottest parts of the day.

Bees and butterflies are most active during the middle of the day, so avoid spraying any insecticides or repellents at this time.

dalmatian and golden retriever dogs playing in the field
Image Credit: Rita_Kochmarjova, Shutterstock

divider dog paws 2 oct 2024

What To Avoid

Some products can be irritating, even harmful to your dog, so here’s a list of insect repellents to avoid:

  • Citronella – Toxic to dogs
  • Products for humans or farm animals
  • Aerosols – Can cause respiratory irritation
  • Concentrated oils
  • Expired products

divider dog paws 2 oct 2024

Final Thoughts

Insects play a vital role in the ecosystem, so however annoying we may find them, we can’t simply eradicate them from our world. However, many can spread diseases and parasites, inflict painful bites, and really ruin a picnic, so it’s good to know a few tips, tricks, and products to help keep you and your dog safe, both at home and outdoors.

Get to know your local area, as well as any places you might take your dog, and if in doubt about what sort of protection and prevention is best, you can’t go wrong by speaking to a vet.


Featured Image Credit: Africa Studio, 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: My Best Trick (April 16, 2026)

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

From Grief to Gratitude: How One “Potato” and a Road Trip Changed Everything

The “COVID Puppy” phenomenon is a well-known chapter of the pandemic, but for Alexis Walling, the arrival of a tiny, wrinkled English Bulldog...

Why Dogs Play Too Rough — And the Simple Fixes That Prevent It From Becoming a Problem

A dog that plays too rough with others is a problem that builds fast. One minute, the dogs are running and chasing, the...

Ricky Gervais Says: It’s Time to Release The Dogs

As activists prepare to carry out the biggest Open Rescue in the history of animal welfare, Ricky Gervais says, “it’s time to release...

More related

Do Corgis Have Tails? Vet-Verified Facts & Characteristics

Hold onto your hats because we’re about to dive deep into the world of Corgi tails. Most people know and love these short-legged,...

Red Dachshund: Info, Pictures, Origin & History

Sausage dog, wiener dog, dackel, teckel, or just Dachshund—whichever one of their many monikers you choose to call them by, these cute little...

10 Tips for Engagement Photos With Your Dog (2026)

Engagement photos are beautiful keepsakes that capture the feelings of excitement and anticipation that are present during the moments before your wedding. Including...

Why Does My Dog Pee When Scared? 5 Reasons & Solutions

Living with a dog in your home is usually a pleasant experience, and you probably look forward to a friendly greeting whenever you...

Keep reading

Can Dogs Eat Cornmeal? Vet-Verified Facts

Cornmeal is often used in commercial dog food, so it is reasonable to assume that it’s safe for your dog to eat. And this is true; cornmeal isn’t toxic to dogs, it provides nutrients and energy, and it is something...

Can Dogs Eat Cornmeal

How Much Food to Feed a Lab: Feeding Guide & Nutritional Tips

Wouldn’t you love to feed your Labrador dog the best, high-quality food in the exact quantities it needs to thrive? Every dog owner wants this more than anything, yet they can never figure it out. We don’t blame them! Thousands...

labrador retriever eating dog food

11 Best Canned & Wet Dog Foods for Senior Dogs in 2026 – Reviews & Top Picks

As dogs age, their nutritional needs may change, just like in humans. While the Association of American Feed Control Officials (AAFCO) does not officially recognize a “senior” life stage as a separate entity in terms of nutritional requirements, many pet...

Senior dog eating dog food

Relievet CBD Dog Treats Review 2026: Our Expert’s Opinion

What Are Relievet CBD Dog Treats? How Do They Work? Hemp, or the marijuana plant, has been used since before recorded human history began for many purposes. These purposes include religious use, recreational use, pain control, mood stability, and other...

Relievet CBD Dog Treats

8 Best Dehydrated Dog Foods in 2026 – Reviews & Top Picks

Dehydrated dog food continues to grow in popularity as more dog owners are becoming aware of its benefits. This type of food is prepared by slowly removing moisture from whole foods at low heat. This process helps food retain more...

dachshund dog eating from elevated bowl

Can Dogs Have Chia Seed Pudding? Vet-Reviewed Health & Nutrition Guide

Chia seed pudding is a delicious vegan snack made by soaking chia seeds in plant-based milk. It’s often enjoyed as a breakfast or dessert and pairs well with fruit. If you enjoy eating chia seed pudding, you may be wondering...

two fruit with Chia Seed beverages on glass cups

10 Best Dog Foods for Morkies in 2026 – Reviews & Top Picks

Morkies are tiny, but that doesn’t mean they don’t have an appetite! These little dogs are surprisingly high-energy. That set of traits comes with its own challenges when you need to pick a food. Finding a food that will pack...

Morkie lying in bed_SarahChai_Pexels

Can Dogs Eat Pine Cones? Vet-Verified Facts, Risks & What to Do

Dogs are omnivorous animals, which gives us a bit of leeway in terms of extra treats we can feed them in addition to their regular dog formula. However, dogs sometimes take a fancy to weird things like non-edible bits and...

Can Dogs Eat Pine Cones

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