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

Can a Relationship Work When One Person Doesn’t Like Dogs? Tips & When to Walk Away

For dog owners, a partner who doesn’t like dogs isn’t a minor quirk to overlook. Dogs aren’t a hobby you can scale back...

Good Luck or Bad Luck? The 13th Floor Rescue of a Dog Trapped on a Balcony for Two Days

In many cultures, the number 13 is considered bad luck, and while most people don’t put much stock in superstitions these days, there...

Ask Dr. Paola- Help! My Dog is Really Thin! (May 4, 2026)

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

Saying Yes When It Matters Most: Coco’s Heart Dog Rescue

In the world of animal rescue, some organizations focus on one species, one type of care, or one specific mission. Coco’s Heart Dog...

More related

10 Off-Leash Dog Parks in San Jose, CA You Can Visit in 2026

San Jose is located on the south side of the California Bay Area and is part of Silicon Valley, the country’s technology hub....

Cardigan Welsh Corgi Dog Breed: Info, Pictures, History & More

The Cardigan Welsh Corgi’s history goes back thousands of years. This ancient breed originated in Wales. According to the Cardigan Welsh Corgi Club...

How Big Do Corgis Get? Average Weight & Growth Chart

Corgis are fun-loving dogs that make great pets, especially for active households that are full of engagement. They were bred as working dogs,...

Why Does My Dog Treat Their Toy Like a Baby? 4 Vet-Verified Reasons

Most dogs have a special connection with their toys in one form or another. Some dogs love to absolutely pulverize them the second...

Keep reading

What to Feed a Pregnant Dog: First, Second & Third Trimesters (Vet-Approved Guide)

Good news! Your dog is expecting puppies! This is an exciting time in any pet parent’s life. But it can also be overwhelming if this is your dog’s first litter. You want to make sure you are giving your dog...

Sausage dog pregnant laydown at the bed Dauchand

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

Choosing food for Chihuahuas is challenging because they are so small! The average dog food simply won’t work for them, as the kibble will often be much too big. Instead, only the smallest kibble size will do, or you’ll need...

close up Chihuahua eating

Can Dogs Eat Citrus Fruit? Vet-Verified Nutrition Facts & FAQ

It seems natural that you’d want to share your food with your pup. After all, meals have been part of our collective history since domestication. Sharing is fine with some foods, like meat, because dogs are considered omnivores. That said,...

Can Dogs Eat_citrus fruit

Can Dogs Eat Pizza? Vet-Verified Nutrition Facts & FAQ

Pizza is undoubtedly a staple in the US, with more than 6,000 slices consumed in a person’s lifetime. That’s a lot of pizza! Since pizza is such an American favorite, dog owners know that pizza is a coveted food item...

Can Dogs Eat_Pizza

Can Dogs Eat Cabbage? Vet-Verified Nutrition Facts & Info

Cabbage is considered a healthy vegetable for humans, and one that we are encouraged to eat regularly as part of a balanced diet. It is also non-toxic to dogs, and, when fed in moderation, can make a beneficial addition to...

Dogster-Can-Dogs-Eat-Cabbage

Dog Food Sensitivity: Vet-Reviewed Signs & Treatment

Just like humans, dogs can also develop sensitivities and allergies, especially when it comes to their food. However, identifying and addressing the signs of dog food sensitivity can be a challenge for many pet owners, particularly as some aren’t all...

sad golden retriever dog beside food bowl on the floor with no appetite

Why Does My Dog Eat Tissues? 3 Vet Approved Reasons

Every time you turn, your dog is into something different. Maybe last week, they were ripping up the trim on your baseboards, and this week, they’re nose-deep into your Kleenex box. If your dog has recently taken a shine to...

Golden retriever playing with tissue on couch

Can Dogs Eat French Toast? Vet-Approved Facts & FAQ

Generally speaking, many dogs can taste a little piece of thoroughly baked bread every now and again without experiencing any serious ill effects, as long as it isn’t raw and doesn’t contain any toxic ingredients such as raisins or garlic....

Can Dogs Eat French Toast

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