Best Natural Mosquito Repellent for Dogs

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Mosquitoes aren’t just a nuisance for humans — they can bug your dog too. Unfortunately, they can also be a health hazard for your beloved pet. One mosquito bite can lead to an infestation of heartworms which can make your dog sick and even lead to death.

Instead of keeping your dogs indoors or using repellents that contain harmful chemicals, consider trying a natural mosquito repellent. They’re safe, and they can help ensure that you and your best furry pal can enjoy a good time outdoors.

With that in mind, we’ve put together a list of some of the best natural mosquito repellents for dogs on the market.

Best Natural Mosquito Repellent for Dogs

ProductWorks OnBonus Feature
#1. Wondercide Flea and Tick
Our Best Pick
Mosquitoes, fleas, and ticksWorks on furniture and carpets
#2. Vet's Best Mosquito RepellentMosquitoesLong shelf life
#3. Epi-Pet Lavender Skin and Coat EnrichmentMosquitoes and flies, may repel fleas and ticksHelps with skin issues and allergies
#4. Bee Natural Insect RepellentMosquitoes, fleas, and ticksSoothing mild scent
#5. Bug SootherMosquitoes, gnats, fleas, and no-see-umsSafe for dogs, kids, and adults
#6. Pet Pleasant Pet Spray from HoneyDewMosquitoes and chiggersHelps keep your dog's coat clean

About Heartworms

Before you shop for natural mosquito repellent for dogs, it’s best to understand why you need it. Mosquitoes can annoy your pet and cause them to itch when they bite them, but they can also lead to a serious problem: heartworms.

Mosquitoes that carry heartworms are found in all 50 states in the United States, and there is currently no way to tell which ones do carry it and which ones don’t. Every time your dog goes outside, especially during warmer damper months, she is at risk for an infection.

It takes about seven months from the infecting mosquito bite for your dog to develop heartworms. The worms can grow up to 12 inches and live within your pet’s heart and lungs.

While treatment is available from your local vet, it can be expensive and hard on your dog.

Signs of Heartworms

A dog may have heartworms without its owner ever knowing. During the earliest stages, there are no symptoms. Eventually, your pet may develop a cough, become less inclined to exercise, and breathe heavily when she does exercise.

Once the disease is severe, your dog may have strange sounds coming from her lungs, and she may retain fluid in her chest area. If your dog exhibits any of these signs, get her checked out immediately.

What to Look for in a Natural Mosquito Repellent for Dogs

Now that you know why you need to protect your dogs from mosquitoes, let’s talk about what to look for in a natural mosquito repellent for dogs and why you should stick to natural products.

First of all, you probably know that many human mosquito repellents contain a chemical called DEET. While it does fight mosquitoes, it’s also harmful for pets and can lead to stomach problems, eye trouble, breathing issues, and seizures when your dog is exposed.

Make sure any product you use on your pet do not contain DEET or any other ingredient that may be harmful for your dog. If your furry pal has allergies, you’ll want to pay extra attention to the ingredients list.

You’ll also want to consider how the spray impacts you. Does it leave a sticky or oily film on your pet’s fur that could rub off on your clothing or furniture? Is the scent something you can live with?

Finally, makes sure the product actually mentions that it works against mosquitoes. Some anti-bug products only work on fleas, ticks, or flies.

Now, let’s look at some of the top products on the market.

#1. Wondercide Flea and Tick

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Wondercide Flea and Tick spray doesn’t mention mosquitoes in the name, but the company does state that it is effective against those annoying pests.

It’s safe for both dogs and cats, and it’s okay to spray on your pets and even your carpet and furniture. The product is made in the USA, and all ingredients are human food-grade.

  • The product is 100 percent natural and safe for all pets and humans
  • It not only repels mosquitoes, but it kills fleas, ticks, and mites
  • It comes in a variety of scents, including cedarwood, lemongrass, peppermint, and rosemary
  • The company makes other products, like shampoos, that you can use in tandem with the spray
  • Medium price range
  • Some customers say the scents are too strong
  • The lemongrass version of the product may cause some temporary discoloration in dogs with lighter coats

#2. Vet’s Best Mosquito Repellent

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Vet’s Best Mosquito Repellent also tops the list. It’s a little cheaper than the Wondercide product, and it can also be used on dogs and cats alike.

  • Reasonable price
  • Made from only plant-based ingredients in the USA and does not contain DEET
  • Last for three years, so you can keep it on hand for a while if you don’t use it all
  • Safe for pets and humans alike
  • Some customers do not like the strong lemongrass scent
  • Some pets and humans have reported mild allergic reactions
  • Does not necessarily work to repel or kill other bugs, like fleas and ticks

#3. Epi-Pet Lavender Skin & Coat Enrichment Spray

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Epi-Pet Lavender Skin & Coat Enrichment Spray doesn’t just repel mosquitoes — it also helps your pet fight skin conditions and allergic reactions to bug bites. It also works to fight fleas, ticks, and flies even though the product is not made specifically for that reason.

  • Moisturizes the skin and adds shine to your pet’s coat
  • Can help fight skin conditions, including allergic reactions to mosquito and flea bites
  • Created by a veterinarian
  • Has a pleasant lavender scent
  • Contains tea tree oil which may be toxic to some animals, particularly cats
  • Expensive compared to other products on the list

#4. Bee Naturals Insect Repellent

Bee Naturals Insect Repellent replaces toxic chemicals, like DEET, with 10 essential oils that are safe for humans and dogs alike.

  • Created by a nurse who wanted to come up with a pesticide-free product
  • Keeps mosquitoes, fleas, and ticks at bay
  • It’s safe for dogs and humans who are over 12 months
  • The scent isn’t overpowering
  • You must reapply this product frequently for it to be effective

#5. Bug Soother

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Bug Soother is so safe that you can use it on your dogs, your kids, and yourself every time you go outside. It’s made in the USA from 100 percent natural ingredients.

  • Protects your pets against mosquitoes, gnats, fleas, and other small pests
  • There is no report of side effects or allergic reactions in humans or animals
  • May be a little more expensive than some other products on the list
  • Some customers report that it’s not strong enough for areas with extreme mosquito infestations

#6. Pet Pleasant Pet Spray from HoneyDew

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HoneyDew’s Pet Pleasant Pet Spray is popular with dog owners because of its pleasant lemongrass scent. Mosquitoes don’t like it, but you’ll love how it helps even the stinkiest of dogs.

  • Protects against mosquitoes and chiggers
  • Helps keep your dog fresh and clean
  • Medium price range
  • Made from all natural ingredients, including citronella, a proven mosquito repellent
  • The main problem with this product is that you may have to reapply it frequently

The Winner

Any of the six products listed can help protect your dog from mosquitoes, but which one is the best? Our best bet is Wondercide.

You can spray it on your pets and on your indoor and outdoor furniture to keep mosquitoes, fleas, ticks, and other pests that may harm your dog away.

It’s safe enough to use around kids and cats, and it’s made from all-natural ingredients with no pesticides and no synthetic fragrances. Best of all, it won’t break the bank.

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