How To Enjoy Spring & Summer Without The Dog Pests

Doesn’t it feel amazing to finally soak up the sunshine with our pups?

Longer days, warmer weather, and more time outside—it’s what we’ve all been waiting for!

But along with the beauty of spring comes an army of unwanted dog pests, from annoying fleas and ticks to mosquitoes that carry heartworms.

The good news?

You don’t have to let dog pests bug you all season long.

Over the years, I’ve found several tried-and-true ways to keep these troublemakers at bay, and I’m about to share every last one of them with you.

Ready to enjoy spring and summer without the constant itch and worry?

Let’s dive in!

A Healthy Diet: Your Dog’s First Line of Defense Against Dog Pests

Did you know that what your dog eats plays a huge role in how attractive he is to fleas, ticks, and mosquitoes?

Because here’s the thing – parasites are drawn to weaker hosts.

And dogs on highly processed diets full of carbs and artificial ingredients are more likely to struggle with infestations.

A strong dog immune system, fueled by a fresh, raw diet, is one of the best natural defenses against these pesky critters.

I first noticed the difference when I switched my Boxer mixes Missy and Buzz to raw back in 2015.

Suddenly, I didn’t need to rely on chemical flea and tick preventatives anymore.

Their coats became shinier, their skin healthier, and they were way less appealing to parasites.

That’s because fresh dog food nourishes from the inside out—keeping the skin barrier strong and the immune system ready to fight off infections from bites and stings.

On the flip side, kibble-fed dogs often deal with yeast overgrowth and skin issues, which makes them prime targets for fleas and ticks.

Now, beyond a fresh raw dog food diet, the following are my favorite preventative approaches to avoid dog pests like ticks, fleas and mosquitoes:

(1) Avoid Tall Grassy Areas With Your Dogs

Don’t walk your dog in tall grassy areas & brush in the woods because that’s where fleas and ticks like to hang out.

I always try my darnedest to steer clear of those tall grassy areas during spring and summer and walk Wally on paved trails instead.

That said, be mindful of how hot the pavement can get during the summer months!

If you have a yard, keep the grass trimmed and the landscape clean.

Shaded areas like dead leaves and large amounts of pine needles make for perfect breeding and hiding grounds for those little suckers. 

(2) Avoid Standing Waters

That’s where mosquitoes like to hang out and they’re the ones that carry heartworms, so yeah.

Also, don’t let your dog swim in standing waters because you never know what may be lurking in there.

In NC (where I used to live for a long time), there’s all sorts of water snakes and there’s no way I let my pups swim in those ponds!

(3) Use Organic Insect Repellent Sprays On Yourself

Protect yourself with organic insect repellent spray that’s not harmful to your pets.

For example, Wondercide’s Insect Repellent or OFF! Botanicals Insect Repellent.

Wondercide’s Indoor Pest Control Spray is also great to use inside your home. It comes in Cedarwood, Lemongrass, Peppermint and Rosemary.

What I like about Wondercide’s products in general is that they’re plant based and cruelty-free!

(4) Use Natural Dog Pest Repellents On Your Dog(s)

Treat your pup with natural dog pest preventatives whenever possible.

They’re so much more gentle on their body than chemical-based treatments like K9 Advantix, Frontline and similar products.

I personally ditched those harsh chemical dog pest preventatives back in 2015 when I switched Missy & Buzz from kibble to raw dog food.

I’ve successfully used Wondercide Flea, Tick & Mosquito Spray for Dogs & Cats on my dogs against dog pests.

I had also used Dr. Harvey’s Herbal Protection Spray and Anicura’s Organic Insect Repellent, but unfortunately both products aren’t available anymore.

Plus, I learned about the dog pest preventing benefits of fresh garlic from Dr. Deva Khalsa!

Yes, fresh garlic, and no, it’s not toxic to dogs when it’s fed a certain way.

It’s actually a well-known flea deterrent…

You can find out more in my blog post below, including how much garlic to give your dog for fleas:

Myth Buster: Garlic IS Good For Dogs, After all!

A Word About Heartworms in Dogs

Heartworm larvae are transmitted by mosquitoes. 

Once the larvae have matured, they take up residence in the host’s heart and/or lungs, causing a potentially fatal infection. 

However, this typically only happens in dogs with poor immune systems.

Now that heartworms are becoming more resistant to heartworm meds like Heartguard, heartworms can live inside a host for several years.

According to holistic vets, they typically only do harm in dogs with weak immune systems, but not in those with strong immune systems.

Dogs Naturally Magazine has a great article on natural heartworm prevention without pills here.

Heartworm-specific symptoms include breathing difficulties, fatigue, coughing, and wheezing.

Remember, your best bet for keeping heartworms away from your pup is boosting his immune system by feeding a healthy, natural, species-appropriate raw dog food diet. 

Side-note: Herding breeds generally don’t tolerate certain anti-parasitical drugs which contain the ingredient Ivermectin (such as Australian Shepherds & Collies).

Ivermectin is found in Heartguard, Ivomec, Zimectrin, Iverhart, Tri-Heart, as well as in several generic medications. Consult your (holistic) veterinarian about different alternatives.

Dog Pest Prevention Inside Your Home

Most companion dogs spend the majority of their time inside their homes.

That’s why this environment is an extremely important one on the dog pest prevention-to-do list!

Regular Vacuuming

As far as the interior of your house is concerned: Vacuuming on a regular basis is key to staying on top of flea and lice prevention. 

I used to vacuum every other day, and sometimes even every day when the pups were shedding.

Back then, I used a bag-less vacuum cleaner with a filter that I washed out in the tub with warm, soapy water once a week. 

These days, I have an iRobot Roomba vacuum-robot that takes care of that chore for me.

Such a time-saver!

Washing Dog Bedding

Wash all dog bedding on a regular, weekly basis.

This includes their dog bed covers.

They usually come off and are machine-washable; dry them on a low setting in the dryer or better yet, let them air-dry.

I found out the hard way that they have a tendency to shrink if you toss them into the dryer.

I also wash all doggie blankets that I use to protect furniture such as couches or beds.

If you don’t use any protective covers or blankets, include those areas in your vacuum chores.

And yes, while some may refer to me as a bit of a clean-freak, I call it smart prevention!

Be Prepared For Dog Pest Related Emergencies

Know what to do in a case of an emergency!

This includes performing first-aid for allergic reactions and who to call.

For example, your vet during normal business hours, an emergency vet number/animal hospital for after-hour emergencies. 

Keep those numbers handy!

You can have them on speed dial in your phone, put them on your fridge, and apply them to your doggie first aid kit.

Dog First Aid Kit

Have a first-aid kit readily available (preferably one in your house and one in your car).

I strongly recommend keeping Benadry readily available in case of allergic reactions to certain insect bites.

It helped me out when Missy had a case of hives on a weekend (of course).

I have NO idea what could have caused it, it must have been something she encountered on our walk.

She weighed a little over 50 lbs, so I stuck to the 1-mg-per-lb-of-dog formula and gave her 2 pills of Benadryl (1 pill = 25 mg) every 6 hours for 2 days.

It cured her of the hives and relieved the itching.

How To Treat The Most Common Dog Pests Found In The Continental USA

Dog Lice

Canine Lice are different from human lice and each respective species cannot be transmitted between hosts.

They’re almost motionless, small, look like dirt, and there’s the biting & sucking blood kind.

They’re rare on well-groomed, healthy dogs (healthy diet & clean dog are key!) and are easy to treat with specific bug-killing dog shampoos.

Dog Fleas

Fleas are tiny, fast moving, and can jump 15 times their size.

They feed on blood, cause itching red bumps, skin infections and reproduce fast.

That said, they only live for 100 days, but have 400-500 offspring within that time frame.

They can also transmit dog tapeworms (Dipylidium caninum) & cause anemia. 

Treat flea infestations with a thorough vacuuming job in combination with carpet powders that kill the remaining flea population. 

Wash all dog bedding on the hot cycle (or throw it out altogether), and treat all areas Fido has access to with an indoor dog pest control spray.

Put your pup in a tub, and use a dog flea comb to pick up fleas from your dog’s skin (let them drown in the bathwater).

Additionally, use a flea dog shampoo to get rid of adult fleas and larvae.

Ticks

Ticks bite and suck blood and fall off of their host when they’re fully engorged (they look like jelly beans by that time).

They can transmit Lyme disease & Ehrlichiosis, Rocky Mountain Spotted Fever, Anaplasmosis (infection of the white blood cells) and Babesiosis (infection of the red blood cells). 

Ticks can also cause anemia and paralysis.

Common types are the:

• American Deer Tick (only found in North America)
• Brown Dog Tick
• Lone Star Tick
• American Dog Tick 

Ticks need to be carefully removed as soon as possible.

When you do, make sure that the head is pulled out along with the rest of the body.

Don’t touch the tick with your bare hands, and use tweezers or a specific tick removing tool.

I found a good one called Tick Twister.

Treat the tick site on your dog with a topical antibiotic ointment, such as Neosporin.

Whenever you come back from a hike or walk with your pup, check him (and yourself) for ticks.

Some ticks aren’t active in fall and winter, but the American Deer Tick is active as long as the temperatures are above freezing

Fire Ants

Fire Ants bite and sting.

They’re found in the southern part of the US. They build  mound nests with irregular forms.

I’ve seen a lot of crescent-formed ones back when I lived in NC. 

Their sting is painful and can be alleviated with the antihistamine Benadryl.

Dogs can have 1 mg of Benadryl for every pound of body weight.

Stinging Insects

Stinging, flying insects such as Bees, Wasps, Yellowjackets, Hornets, Mosquitoes. 

If your dog gets stung and the stinger remains in the skin, scrape it out with a stiff object, like a credit card or a piece of cardboard.

Not removing it can cause more venom to be pumped into the wound.

Treat any swelling with a cold pack placed on top of a wet cloth. Or a frozen vegetable bag works, too.

For any swelling inside the mouth, give your pup an ice cube. 

You can also give your dog the antihistamine Benadryl to bring down the swelling every 6-8 hours.

Remember, the dosage is 1 mg for each lb of body weight.

Benadryl usually comes in 25mg pills, so you would administer 2 pills to a 50lb dog. 

In case of anaphylactic shock (collapse), take your dog to a vet immediately!

Poisonous Snakes

(Poisonous) spiders & snakes bite, which can be painful and relieved with ice on the puncture.

Deadly bites need to be treated by a vet and may require an anti-venom injection, antibiotic, and/or intravenous pain medication. 

If you suspect that your dog got bitten by a deadly spider or snake, it’s important to keep your dog as still as possible.

This prevents spreading more venom.

Also apply ice to the wound after you washed it with COLD water and soap.

Carry him to the car if possible and get him to the vet right away!

If it will take you up to an hour to get to the vet, place a tight bandage between the wounded area and the heart to slow the spread of the venom.

Poisonous spiders include:

• Widow Spiders (southern, western, & northern widow, black & shiny, and brown widows)
• Brown Spiders (brown recluse is the most common one, although there are about 10 species)
• Tarantulas (large & hairy)

Elapid (venomous) snakes include the Pit Vipers who strike and immediately let go (rattlesnakes, copperheads, water moccasins).

The latter are also known as cottonmouths due to the white interior of their mouth.

Coral Snakes have a colored banding, and bite and hang on (Eastern, Texas, and Arizona Coral Snake).

How To Enjoy Spring & Summer Without The Dog Pests: Bottom Line

So, avoiding tall grass, using natural pest sprays for dogs, and keeping dog bedding clean are all great strategies in our fight against dog pests.

But, don’t forget the most important dog pest prevention of all: a healthy, species-appropriate raw dog food diet.

The stronger your pup’s immune system, the less likely he is to become a snack for springtime pests!

Related Reading

• Top 3 reasons for dog allergies, symptoms & how to cure them
• 5 natural antioxidants for dogs that boost the immune system
• Enjoying the outdoors with Mighty Paw’s durable dog gear
• Delicious watermelon recipes for my dogs & for myself
• Is Cedarwood Essential Oil safe for dogs?
• Toxic household hazards for dogs
• What’s in your dog first aid kit?
• Myth buster garlic for dogs

Barbara Rivers

Barbara Rivers is the founder of K9sOverCoffee and a raw feeding educator with over a decade of hands-on experience.

She has fed raw in the US and Europe since 2015, after her Boxer mix Missy’s cancer diagnosis led her to move away from processed kibble and commit to species-appropriate nutrition.

As a former professional dog walker, she developed deep insight into canine behavior, conditioning, and the essential link between proper exercise and long-term health.

Barbara completed online training with veterinarian Dr. Marion Smart and Labrador breeder Dana Scott and works for one of Germany’s leading raw dog food brands, BARFER’S.

In 2026–2027, she is completing a year-long raw nutrition certification for dogs and cats at THP School, founded by raw feeding pioneer Swanie Simon.

Through her blog and weekly newsletter, she provides clear, experience-based guidance to help dog owners feed raw safely and confidently.