When your pup runs around in parks, at the dog park, or even at home, they can pick up fleas and a good dog flea spray can help you keep your pup’s fur and your home free of infestations.
We researched dog flea sprays, evaluating them on effectiveness, safety, and ease of use. Our top pick, Vet’s Best Flea and Tick Home Spray, is easy to administer, kills fleas quickly, and is safe for use on puppies as young as 7 weeks old.
Here are the best dog flea sprays.
Best Dog Flea Sprays: Editor Recommended
Our Editor’s Best Dog Flea Sprays Reviews
- FLEA & TICK FIGHTER: Say goodbye to fleas, larvae, eggs, ticks, and mosquitoes with our natural flea and tick spray. It eliminates existing infestations and helps protect against future pests—keeping your dog and home safe and comfortable.
- FLEA & TICK SPRAY FOR HOME & DOG: Our flea and tick spray for dogs is gentle enough to use on dogs 12 weeks or older and can be applied directly to their skin; it's the perfect flea spray for carpet and furniture as it will not leave any stains or residue
- CERTIFIED NATURAL: Our flea & tick spray for dogs uses certified natural plant-based ingredients like peppermint oil and eugenol, keeping your dog safe from harsh chemicals; this flea spray leaves a pleasant scent that will have your dog feeling refreshed
- PROVEN EFFECTIVE: Our flea and tick spray is scientifically proven to be effective in killing and repelling fleas, ticks, and mosquitoes; with its powerful formulation, you can trust it to provide reliable and long-lasting protection for your furry friend
- MADE IN THE USA: Proudly manufactured in the USA using high-quality domestic and globally sourced ingredients. This flea and tick spray is vet-formulated for safety, effectiveness, and peace of mind—designed to protect pets and your home naturally.
- SAFE & EFFECTIVE FLEA & TICK CONTROL: Protect your dog and home with a formula safe for dogs and effective on pet bedding, carpets, floors, rugs, and drapes—helping keep your entire living space clear from pests. Gentle scent, powerful defense.
- PLANT-POWERED FORMULA: Vet’s Best Indoor Flea & Tick Home Spray uses a natural blend of certified essential oils to kill fleas, ticks, mosquitoes, spiders, ants, and bed bugs. Safe for use around dogs & the home—offering powerful, plant-based protection.
- COTTON SPICE SCENT: Infused with natural cottonseed and clove oils, this plant-based flea and tick spray leaves behind a cozy cotton spice aroma while effectively repelling pests—perfect for keeping your home smelling fresh and feeling protected.
- #1 NATURAL FLEA & TICK BRAND*: Trusted by pet parents, this cotton spice spray uses nature-derived ingredients like clove and cottonseed oil to kill fleas and ticks by contact, offering powerful yet gentle pest control. *Based on 2024 Nielsen Data.
- 30 YEARS OF TRUST: For more than three decades, Vet’s Best has delivered effective, plant-based solutions designed to protect, comfort, and soothe pets—earning the trust of pet owners who value natural care and lasting results.
- KILLS FLEAS AND TICKS ON CONTACT – Veterinary Formula 8 oz. Flea and Tick Spray for Dogs eliminates fleas and ticks at all stages: egg, larval, and adult. Treatment also prevents future egg and larvae development
- EFFECTIVE AND AFFORDABLE – This effective flea spray for dogs manages to kill pests without harming your pet. It is formulated with a unique blend using the natural pesticide pyrethrins, permethrin and Nylar without using color additives or fragrances
- LASTING PROTECTION – Designed for dogs, this spray also treats surfaces like bedding and crates to eliminate fleas and ticks. It provides up to 14 weeks of protection and can be reapplied as needed, but not more than once every two weeks.
- WORKS FAST – Give your pet relief from symptoms including droppings/flea dirt in dog’s coat, allergic dermatitis, excessive scratching, licking or biting at skin, hair loss, tapeworms and pale gums. Follow directions on bottle for best results
- A BRAND YOU CAN TRUST – Veterinary Formula Clinical Care premium medicated products are created with veterinary-grade ingredients, available at an affordable price. We know dogs and cats are more than just pets because we are pet parents too
- GENTLE PROTECTION: Vet’s Best Flea & Tick Home Spray offers plant-based, natural flea and tick control for dogs and home. Kills fleas, flea eggs, and ticks on contact. Safe around kids and pets—ideal for carpets, furniture, bedding, and dog areas.
- PROVEN EFFECTIVE: Vet’s Best Flea & Tick Yard + Kennel Spray is lab-tested to kill fleas, flea eggs, and ticks on contact. Ideal for active infestations or routine prevention. Gentle, plant-based formula is safe to use around dogs, kids, and the yard.
- PLANT-BASED ALTERNATIVE: Fights fleas and ticks using nature-derived ingredients like peppermint oil and eugenol (from clove plants)—providing a safe, effective alternative to harsh chemical treatments for your home and pet areas.
- TOTAL FLEA & TICK DEFENSE - Applies easily on surfaces, indoors and out, including dog bedding, crates, furniture, blankets, upholstery, carpets, outdoor surfaces, and more. Also gentle enough to be applied directly on dogs and puppies 12 weeks or older.
- MADE IN THE USA: Proudly made in the USA with premium domestic and globally sourced ingredients; each batch meets strict safety and quality standards to deliver effective flea and tick protection for dogs and puppies without harsh chemicals.
- EFFECTIVE FLEA & TICK HOME TREATMENT: Kills fleas, ticks, bed bugs, spiders cockroaches, mosquitoes and other listed insects; Helps control uninvited pests in your home; Begins killing fleas within 5 minutes
- DUAL-ACTION FORMULA: A highly effective combination of ingredients that kills existing insects and keeps working to prevent new flea infestations by eliminating eggs and larvae
- LONG-LASTING PROTECTION: Provides up to 7 months of protection, preventing reinfestation so you can enjoy peace of mind
- 50 YEARS OF RESULTS: Since 1975, the people who bring you ADAMS have helped owners confidently care for their pets, ensuring they live happy and healthy lives; Complete your flea and tick control system with ADAMS pet, home and yard products
- EASY-TO-USE : Simply spray across carpets, rugs, upholstery, pet bedding and all surfaces of upholstered furniture inside your home; Treats up to 350 square feet; Fragrance-free and non-staining formula
- Spray Those Fleas & Ticks Away! - Zesty Paws Flea & Tick Spray includes effective ingredients that help with eliminating fleas, ticks, and their pesky eggs for your canine companion.
- Ingredients You Know, Results You Want - This formula includes Cedarwood Oil, Rosemary Oil, and Eugenol Oil to help you get your pet's flea, tick, and egg problem under control.
- Veterinarian Formulated - This repellent is vet-formulated to be a flea and tick killer to help you spoil your pets with special treatment to keep small, medium, and large dogs feeling their best.
- A Skin Soothing Dog Spray - This special wash includes Peppermint Oil, which is extracted from peppermint leaves to provide soothing support for hot, itching, sensitive, and irritated skin.
- Easy to Use - If every flea and tick bite gives your dog a tough time at home or in the yard, this repellent kills and removes every annoying bug on their body.
- GENTLE PROTECTION: Natural Care plus 's Flea and Tick Home Spray uses natural ingredients to kill fleas, flea eggs, and ticks by contact.
- PROVEN EFFECTIVE: Whether facing an active infestation or are applying for routine prevention, our spray is scientifically proven effective against pests but gentle enough to use around the whole family.
- CERTIFIED NATURAL OILS: Each steam-distilled essential oil is selected for its potent pest-fighting properties.
- TOTAL HOME DEFENSE: Applies easily on surfaces, indoors and out, including pet bedding, crates, furniture, blankets, upholstery, carpets, outdoor surfaces, and more. Also gentle enough to be applied directly on dogs 12 weeks or older.
- MADE IN THE USA: Our products are proudly manufactured in the USA with quality domestic and internationally sourced ingredients.
- PetArmor Home Household Spray kills ticks, fleas, flea eggs, and flea larvae for up to 7 months
- This flea and tick home spray also acts as a deodorizer for pet beds, carpet floors, area rugs, and couches
- Flea and tick control effectively kills roaches, ants, spiders, lice, crickets, centipedes, waterbugs, silverfish, and sowbugs
- Flea spray disrupts the flea life cycle by preventing the development of adult fleas
- Covers 500 square feet of your home, protecting your family-and indoor/outdoor cats and dogs-from the biting, itching, and disease transmitted by fleas and ticks
- KILLS & REPELS. Using natural essential oils, this spray is proven to kill by contact, repel, and prevent 98-100% of fleas, ticks and mosquitoes in laboratory testing. It breaks the flea life cycle by eliminating eggs, larvae, and adults.
- TREAT NATURE WITH NATURE. When used as directed, a safe and effective alternative to collars, pills, chewables, and drops harnesses the power of nature. Holistic vet approved. Enjoy peace of mind knowing your pets and home are protected with our non-harsh formula.
- SAFE FOR DOGS, CATS OF ALL AGES WHEN USED AS DIRECTED. Gentle enough to use on puppies, kittens, and senior pets when used as directed. Powerful enough to fully eliminate pests on the skin and fur. Safe to use around the entire family, and kid-safe, when used as directed. Mom owned, Mom approved.
- 3-IN-1 PLANT POWERED SOLUTION. For dogs, cats, and home! A home remedy that kills fleas throughout the house on carpet, furniture, bedding, and flooring. Also a repellent in pet environments like dog kennels or cat condos. Invigorating Cedar scent freshens homes.
- POWERFULLY EFFECTIVE. Powered by nature and proven to work. Give your pet the advantage in protection against fleas and ticks with our non-harsh formula. Cruelty free and USA Made with U.S. and global components. Read entire label prior to use. Do not soak pet. Test a small area on the back of the neck 1 hour prior to full body application.
- KILLS & REPELS. Using natural essential oils, this spray is proven to kill by contact, repel, and prevent 98-100% of fleas, ticks and mosquitoes in laboratory testing. It breaks the flea life cycle by eliminating eggs, larvae, and adults.
- TREAT NATURE WITH NATURE. When used as directed, a safe and effective alternative to collars, pills, chewables, and drops harnesses the power of nature.Enjoy peace of mind knowing your pets and home are protected with our non-harsh formula.
- SAFE FOR DOGS, CATS OF ALL AGES WHEN USED AS DIRECTED. Gentle enough to use on puppies, kittens, and senior pets when used as directed. Powerful enough to fully eliminate pests on the skin and fur. Safe to use around the entire family, and kid-safe, when used as directed. Mom owned, Mom approved.
- 3-IN-1 PLANT POWERED SOLUTION. For dogs, cats, and home! A home remedy that kills fleas throughout the house on carpet, furniture, bedding, and flooring. Also a repellent in pet environments like dog kennels or cat condos. Invigorating Peppermint scent freshens homes.
- POWERFULLY EFFECTIVE. Powered by nature and proven to work. Give your pet the advantage in protection against fleas and ticks with our non-harsh formula. Cruelty free and USA Made with U.S. and global components. Read entire label prior to use. Do not soak pet. Test a small area on the back of the neck 1 hour prior to full body application.
Best Dog Flea Sprays Buying Guide
Before choosing the best dog flea spray you should consider the following options:
1. Active Ingredient: The first thing you should check is the active ingredient. While some chemicals are more effective than others, they also come with various risks and side effects.
The best dog flea spray will contain an active ingredient that is both effective and safe. Flea treatments containing insecticidal oils are considered safe for both dogs and humans.
These include flea sprays containing essential oils, cedar oil, peppermint oil, and rosemary oil.
Other effective ingredients include Pyrethrins (natural insecticides extracted from chrysanthemum flowers), Methoprene (insect growth regulator), and Nylar (insect growth inhibitor).
2. Concentration: Another important thing to check is the concentration of the active ingredient.
You want a dog flea spray that has a high enough concentration to kill fleas but not too high, since this can cause side effects.
Ideally, the concentration should be between 1 and 15 percent. Anything higher than that can be toxic, especially for dogs weighing 20 pounds or less.
3. Safety Precautions: Even if a dog flea spray has a safe active ingredient, it can still pose a risk if not used properly.
Make sure to read the label carefully before applying it and seek professional help if needed.
Some products are not safe for use on puppies and kittens, so make sure to double-check the label.
Also, remember that some products are not safe for use on dogs with a sensitive or compromised immune system.
4. Waterproof: Most dog owners will want a flea spray that is waterproof. This is important because it will allow the flea spray to kill fleas while they are swimming.
Not only will it prevent the fleas from escaping the solution, but it will also allow the solution to stay on the dog longer.
5. Ease of Application: Some flea sprays are easier to apply than others. For instance, you can simply spray a topical flea spray on your dog.
On the other hand, you will have to bathe your dog with flea shampoo. As such, you will want a flea spray that is easy to apply.
What else you should know about the best dog flea sprays
1. What is the best dog flea spray?
The best dog flea spray is the one that is most effective at killing fleas and ticks and preventing them from returning. There are many different brands and formulas of dog flea sprays on the market, so it is important to read labels carefully and choose the one that is right for your dog.
2. How does a dog flea spray work?
A dog flea spray works by releasing a fine mist of insecticide into the air that will settle on your dog’s fur and skin. The insecticide will then kill any fleas that come into contact with it.
3. What are the benefits of using a dog flea spray?
There are many benefits of using a dog flea spray. Some of these benefits include:
– It can help to keep your dog’s coat and skin healthy.
– It can help to prevent fleas from infesting your home.
– It can help to repel other insects, such as ticks and mosquitoes.
– It can help to soothe your dog’s skin if they have a flea allergy.
4. Are there any risks associated with using a dog flea spray?
There are some risks associated with using a dog flea spray. If not used correctly, it can be harmful to your dog. Make sure to read the instructions carefully and follow them closely.
5. How often should I use a dog flea spray?
As a general rule of thumb, you should use a dog flea spray every 2-3 days until the infestation is gone.
Conclusion
On the market, there are numerous best dog flea sprays. Hopefully, the list of the top ten best dog flea sprays will save you time researching and deciding on the best one for you.