
Mosquitoes aren't just a nuisance - they carry heartworm and can pose a serious threat to our precious pets. Protect your dog in time with mosquito repellents for dogs.
There's nothing quite like spending time in nature with your four-legged friends, but mosquitoes can seriously ruin your mood. Not only is their constant buzzing maddening, and no one likes to itch like crazy after being bitten by one, but these bloodsuckers can also infect your dog with a life-threatening disease. heartworm immitis, orHerzwurm, is a parasite that is only transmitted through the bite of an infected mosquito. Mosquitoes are not only very annoying, but they also put your dog at risk.heartworm. To ensure your dog is protected from these pesky pests, it's best to avoid the bite entirely, and there are many mosquito repellents for dogs on the market.
We've hand-picked some of the best mosquito repellents for dogs, whether sprays, collars, spot-ons or chewables, each one is ideal for different conditions and situations. Read on to find out which one is best for your furry baby!
1. Editor's Pick: Wondercide Flea, Tick, and Mosquito Control Spray
Organic, natural, efficient and very popular with customers, Wondercide sprays kill and repel fleas, ticks and mosquitoes. The unique combination of dog-safe, therapeutic-grade organic essential oils with other natural ingredients results in a powerful spray with an aroma that will make mosquitoes (and hundreds of other insects) avoid your dog at all costs. It's easy to use - just spray it on your dog, rub it in and repeat 2-3 times a week. Wondercide Spray is available in 4 scents: Lemongrass, Rosemary, Cedarwood and Peppermint and in different sizes: 4 oz, 16 oz, 32 oz, 128 oz.
2. Second – Insect Shield Premium Insect Repellent Tee
Insect Shield products are truly one of a kind in every way, and their premium tee is no different. This dog shirt is made from proprietary materials. It is a lightweight, breathable fabric with a proprietary bonded permethrin formula. In other words, Insect Shield makes a fabric that is infused with a very effective insecticide, but they use a secret formula that makes it long-lasting and completely safe for pets. The next time you hit the track orto go camping, just dress your pup in this insect repellent shirt and no mosquitoes will come near him! The Premium T-Shirt is available in two colors and seven sizes.
3. Best Chewables: Natural repellent against fleas, ticks and mosquitoes
What's the best way to get rid of parasites? Well, it's actually quite simple: make the environment inhospitable for them. This is the principle behind Flea Away insect repellent. Bloodsuckers like mosquitoes, fleas and ticks are attracted to the CO2 your pet emits and these chews mask it. Vitamin Complex Chewables rely on natural ingredients to alter your pet's body odor (in a way the human nose cannot detect) so they don't smell like food to every mosquito or bug out there. Plus, it doesn't hurt that these chews taste like liver, so you can also use them as treats.
4. The ultimate all-in-one treatment: K9 Advantix II Spot On

Few spot treatments also repel and kill mosquitoesfleas and ticks, but K9 Advantix II is one of the exceptions. This topical mosquito repellent for dogs kills mosquitoes on contact; Your dog doesn't need to be bitten to die. Broad-spectrum protection against parasites makes this spot-on treatment a popular choice with pet owners, especially considering monthly use will provide your pet with protection for up to 7 weeks. When used correctly, this topical repellent is waterproof, so you don't have to worry about a dip in a nearby lake compromising your pet's protection from mosquitoes and other pests. There are several products available for dogs of different weights and this treatment comes in 1, 2, 4 and 6 doses.
5. Best Herbal - The Vet's Best Natural Mosquito Repellent Spray
This herbal, natural, DEET-free mosquito repellent protects your dog and you can use it with confidence too! The combination of certified natural citronella and geraniol oils keeps mosquitoes away from their original targets, and the same scent doesn't bother dogs or their owners. Made in the USA, this repellent is made with only the highest quality natural ingredients, so it can be used on dogs and cats over 12 weeks old and even humans over 2 years old. It seems the only ones unimpressed by Vet's Best are the mosquitoes!
6. Best for sensitive skin: Medella Naturals insect and mosquito repellent
When it comes down to it, nature is best. That's why we love Medella Naturals insect and mosquito repellents. Their all-natural, DEET-free formula works great on kids and pets, and it's made right here in the USA. You'll receive a double pack of their 4-ounce spray bottles with every order. The skin-friendly formula consists of lemongrass, vitamin E, castor oil and a touch of vanilla for a pleasant scent. There are no synthetic fragrances, dyes, phthalates, pesticides, alcohol, formaldehyde or petrochemicals. This safe product really repels nasty bugs without leaving a greasy residue. A mosquito repellent your whole family will love, whether they walk on two legs or four!
7. Melhor Fórmula Natural: Nantucket Spider Insect Repellent for Dogs
Despite what you might expect, this repellent spray does not work on spiders. DEET-free natural insect repellent spray for dogsessential oilto deter large numbers of biting and flying insects, including mosquitoes. Unlike many other mosquito repellents for dogs, this product does not use citrus oils in its formula, which many dogs do not like. Instead, they rely on thyme, rosemary, geranium, cedarwood, and peppermint oils for their repellent properties.
8. Escolhas do cliente: Vet's Best Yard's Yard and Kennel Flea and Tick Spray
In addition to protecting your dog from mosquitoes, it's also important to keep the area where your dog spends most of his time free of pests. A combination of a topical mosquito repellent on your dog's body, along with an effective treatment of your yard or kennel where your dog sleeps, is the strongest deterrent against potentially dangerous insects such as mosquitoes, fleas and ticks. This product has been highly rated by thousands of satisfied customers and is also one of the cheapest recommendations on our list.
9. Also Note: Natural Pet EasyDefense Insect Repellent Collar Only
This natural dog collar is scented to keep hungry mosquitoes away from your precious pet. It works immediately and remains effective for up to 4 months. Pleasant aromas of geranium, citronella and cinnamon keep bloodsuckers away and your dog safe. This collar is waterproof and you can combine it with other mosquito repellents for dogs, such as mosquito repellents. for example sprays if you find it necessary.
What to Look for in Mosquito Repellents for Dogs
It goes without saying that not all insect repellents are created equal and not all will suit your pet's preferences. Every dog is unique, and what works well for one dog may not work as well for yours. For this reason, it's important to do your research before hurting your pet, both to make sure you're not doing more harm than good and to save time and money. To ensure you have selected the right mosquito repellent for your pet, it is important to consider all of the features listed below and choose accordingly.
application procedure
There are many different types of mosquito repellent, and the type you choose will determine how easy the preventive treatment is to apply and how long it lasts. The most common types of mosquito repellents by application methods are:
- Aerosol-Sprays
- Find topical treatments
- insect repellent necklaces
- insect repellent clothing
- Shampoos
- Pulver
- handkerchiefs
It's up to you to decide which of the options is the most convenient. For example, if your pet likes to swim, or if you want to enhance the effects of the repellent in certain situations (for example, before going out into nature), opt for sprays or wipes. If you want something that works for weeks, stain repellents are your number one choice. Repellent longevity and potency vary by type, and while it's easy to assume that some are more efficient than others by default, that's not the case. It's important to look at the active ingredients to see this.
active ingredients
There are two main categories of mosquito repellents: those with natural ingredients and those that use dog-safe insecticides. Depending on how much protection you need, your pet's sensitivity, and your own preferences, one will work better than the other. Typically, these are the active ingredients commonly used in mosquito repellents for dogs:
- Permethrin: Insecticide for preventive treatment against fleas and ticks, which also deters and kills mosquitoes.
- pyrethrin: A naturally occurring substance in chrysanthemums that kills mosquitoes on contact.
- essential oil: The overpowering aromas of some essential oils are known to have a repellent effect on many insects, including mosquitoes. The most common are citronella oil, geranium oil, eucalyptus oil, thyme oil, clove oil, lavender oil and lemongrass. The repellent can be based on one type of essential oil or mixed with more than one. While these natural solutions can be effective, the strong smell can pose a problem for some. Dogs have a strong sense of smell, and if your dog is sensitive to strong smells, essential oils might bother him.
Another ingredient worth mentioning but to avoid in mosquito repellents for dogs is DEET. While DEET is an effective insect repellent, it is not safe for pets. In fact, DEET is toxic to dogs and can cause a variety of neurological and gastrointestinal problems, including vomiting, diarrhea and seizures, so stay away from formulas that list it in their ingredients.
Does Vinegar Repel Mosquitoes in Dogs?
As mosquitoes are known to find the smell and taste of vinegar objectionable, this is an excellent ingredient to use as a repellent and you will find that many products contain vinegar in their formulas.
How do I know if my dog has a mosquito bite?
Any signs of excessive scratching in a specific area, redness or bumps you can see, swelling, or general restlessness/irritation could be an indication that your dog has been bitten by a mosquito or other insect.
Can mosquitoes bite dogs with thick fur?
Yes, dogs with fur or thick fur can still be bitten by mosquitoes, as the mosquito can break through the thick fur to reach your skin.
additional resources
- Naturally Safe Mosquito Repellents for Dogs
- The Rumor About How Mosquitoes Can Sabotage Your Dog's Health
- Top 10 summer essentials for your dog
We strive to find, research and recommend the best products. We receive a commission for purchases you make through retailer links in our product reviews. Learn more about how it works.