Best Pest Control Sprays Safe for Dogs: Home, Coat and Kennel

The best pest control spray safe for dogs is STEM, a plant-based spray that kills ants, roaches and flies on contact around the house without a synthetic insecticide. BugMD's peppermint spray suits baseboards, Cedarcide covers the home, the yard and people, Wondercide and Vet's Best are plant-based flea and tick sprays for use on dogs, and Absorbine UltraShield EX treats kennels and dog runs.

How to Tell if a Spray Is Safe for Dogs

No pesticide is risk-free, so a dog-safe spray is one whose ingredients are low in toxicity and whose label lets you keep exposure small. The National Pesticide Information Center's advice on pesticides and pets comes down to a few rules: read the whole label before buying, follow it exactly, keep pets out of treated areas for as long as it says, and never use a product made for dogs on a cat.

Three things on the label tell you most of what you need. The active ingredients show what the spray actually contains. The directions show whether it is meant for surfaces, for the dog itself or for both. The re-entry instructions show how long your dog must stay away. A spray for the house should never go on your dog unless the label says so, and a spray for your dog's coat is not a house treatment unless it is labeled for both.

Plant-based products sold as minimum-risk pesticides are not evaluated by the EPA for effectiveness, so results vary more than with registered insecticides. For bait stations, granules and other formats, see our guide to the best pet-safe pest control products, and the pet-safe pest control guides cover DIY methods as well.

Home Sprays vs Sprays for Dogs

We compared sprays on their ingredients, what their labels allow on dogs and on surfaces, the pests they list and what buyers report about results, scent and sprayer quality. Our sources were the makers' listings, Amazon's review digests and the NPIC and UC IPM guidance cited here; we did not test the products. We left out peppermint sprays whose buyers mostly call them poor value, a mosquito spray for dogs with mostly negative sprayer and duration reviews, and a new botanical spray with no reviews yet.

Best Home Sprays Safe for Dogs

Home sprays treat the insects in the house rather than the dog. Spray them where insects walk, keep the dog in another room while you work, and let surfaces dry before it returns.

STEM Botanical Insecticide: Best Overall Pest Control Spray Safe for Dogs

For a dog household that wants a plant-based spray in the kitchen, STEM's 12-ounce trigger bottle kills ants, roaches and flies with a plant-based active ingredient, per the maker.

• It is labeled for indoor and outdoor use.
• The maker says it contains no added dye or fragrance.
• Buyers report bugs dying almost instantly and find it safe around pets; many mention a greasy residue and pumps that fail before the bottle is empty.

Choose it for an ant trail on the counter, a roach by the sink or flies at the window. Wipe the residue off floors and surfaces your dog licks once the insects are dead. It does not leave a barrier, so pair it with sealing gaps and keeping the dog's food sealed.

OUR CHOICE

STEM Botanical Insecticide Spray 12 oz

Plant-basedTrigger spray

Best for: Plant-based contact kills in dog homes

• ✓Kills on contact, per buyers
• ✓Plant-based active ingredient
• ✓No added dye or fragrance, per the maker
• −Greasy residue, per buyers
• −Sprayer failures, per buyers

Editor's Note

It handles kitchen insects without a synthetic insecticide. Wipe residue off surfaces your dog licks.

Check Price

Specifications (2)

Item Volume

12 fluid ounces

Item Form

Trigger

BugMD Pet Safe Multi-Insect Spray: Best for Baseboards

BugMD's 16-ounce spray blends peppermint, rosemary and citronella oils for ants, spiders and roaches on non-porous surfaces.

• The maker says it kills on contact and repels, with reapplication every 3 to 5 days to keep the barrier.
• It is meant for baseboards, windowsills and kitchens, indoors and outdoors.
• Buyers like that it is less toxic than conventional sprays; effectiveness, scent strength and how long it lasts are mixed.

Choose it for a dog-only home where you want a repellent band along baseboards and doorways. Skip it if you also have cats, since peppermint and other essential oils are toxic to them, and open a window, as the mint smell is strong.

BugMD Pet Safe Multi-Insect Killer and Repellent Spray 16 oz

Peppermint oilNot for cat homes

Best for: Repellent bands on baseboards

• ✓Kills on contact, per the maker
• ✓For baseboards and windowsills
• ✓Less toxic than other sprays, per buyers
• −Reapply every 3 to 5 days
• −Not for homes with cats

Editor's Note

It suits dog-only homes that want a repellent band. Ventilate, since the scent is strong.

Check Price

Specifications (3)

Item Volume

16 fluid ounces

Scent Name

Citronella, Peppermint, Rosemary

Item Form

Liquid

Cedarcide Original: Best for Home, Yard and People

Cedarcide's 16-ounce bottle of cedar oil spray is sold for people, dogs, cats, horses and livestock, plus indoor and outdoor surfaces.

• The maker lists mosquitoes, ticks, fleas, chiggers, mites and ants, and says it kills on contact and leaves a cedar scent that repels.
• It comes with a satisfaction guarantee, per the maker.
• Buyers find it effective, especially on mosquitoes, and like the scent; many say it is expensive for what it does.

Choose it when you want one plant-based spray for the dog's bedding, the patio and your own ankles before a walk. Reapply often, since cedar oil fades quickly outdoors.

Cedarcide Original Bug Spray 16 oz

Cedar oil16 oz

Best for: One spray for home, yard and people

• ✓Lists fleas, ticks, mosquitoes and ants
• ✓Effective on mosquitoes, per buyers
• ✓Pleasant scent, per buyers
• −Expensive for what it does, per buyers
• −Fades quickly outdoors

Editor's Note

It covers the dog's bedding, the patio and your ankles. Reapply often.

Check Price

Specifications (3)

Item Volume

473 ml

Scent Name

Cedarwood

Target Species

Humans, Dogs, Cats, Horses, Livestock

Best Sprays for Use on Dogs

These sprays go on the dog's coat to kill or repel fleas, ticks and mosquitoes. They do not replace a vet-recommended flea and tick preventive, but they help between doses, on walks and on bedding. Test a small patch of skin first and avoid the eyes, nose and mouth.

Wondercide Flea, Tick and Mosquito Spray: Best for Dogs and the Home

Wondercide's 16-ounce Rosemary spray combines 4.2% cedar oil with rosemary oil and is labeled for pets and for the home, per the maker.

• The maker says it kills and repels fleas, ticks and mosquitoes on contact and can be used on carpet, furniture and bedding.
• The label says to test a small area on the back of the neck an hour before full use, and not to soak the pet.
• Buyers across Wondercide's spray line find it safe and natural; effectiveness is mixed, value is mostly negative, and some report pets that dislike the smell or became ill.

Choose it for a dog with fleas whose bed and favorite couch need treating too. Do the patch test, watch your dog afterward, and stop using it if your dog scratches, drools or seems unwell.

Wondercide Flea, Tick and Mosquito Spray Rosemary 16 oz

Cedar oilRosemary

Best for: Treating the dog and its bedding

• ✓Cedar oil 4.2%, per the label
• ✓For pets, carpet, furniture and bedding, per the maker
• ✓Safe and natural, per buyers
• −Mixed results, per buyers
• −Value mostly negative, per buyers

Editor's Note

It treats a dog with fleas and the places it rests. Patch test first.

Check Price

Specifications (3)

Item Volume

16 fluid ounces

Scent

Rosemary

Target Species

Dog

Vet's Best Flea and Tick Spray: Best Budget Spray for Dogs

Vet's Best keeps the price low with an 8-ounce spray of peppermint oil at 0.30% and clove-derived eugenol at 0.70%, made for dogs.

• The maker says it is for dogs and puppies 12 weeks and older.
• It lists fleas, ticks and mosquitoes.
• Buyers like the scent and find it gentle; results are mixed, and some say their dogs became itchy.

Choose it for a quick spray before a walk in tick season. Keep it strictly for dogs and away from cats in the same home, since both peppermint and clove oils are toxic to cats.

BUDGET PICK

Vet's Best Flea and Tick Spray for Dogs 8 oz

Plant-basedDogs 12 weeks and up

Best for: A budget spray before walks

• ✓For dogs 12 weeks and older, per the maker
• ✓Pleasant scent, per buyers
• ✓Gentle, per many buyers
• −Mixed results, per buyers
• −Some dogs get itchy, per buyers

Editor's Note

It is a low-cost spray for tick-season walks. Keep it away from cats.

Check Price

Specifications (3)

Item Volume

8 fluid ounces

Scent

Peppermint

Target Species

Dog

Best Spray for Kennels and Dog Runs

Outdoor dog areas collect flies and mosquitoes that plant-based sprays rarely keep down for long. A pyrethrin spray lasts longer, but it is for dogs only.

Absorbine UltraShield EX: Best for Kennels and Dog Runs

Absorbine's 32-ounce ready-to-use sprayer lists pyrethrins and is labeled for horses, dogs, barns and premises.

• The maker says it kills and repels more than 70 insect species, including flies, mosquitoes, ticks and gnats, with protection for up to 17 days.
• It is labeled for animals older than 12 weeks and includes sunscreens and coat conditioners.
• Buyers find it effective, especially on flies and mosquitoes, and like the nozzle; some note it is not cheap.

Choose it for kennels, dog runs and barns, especially if you also keep horses. Read the full ingredient list on the label, keep it well away from cats and their bedding, and let sprayed areas dry before dogs go back in.

Absorbine UltraShield EX Insecticide and Repellent 32 oz

PyrethrinsNever near cats

Best for: Kennels, runs and barns

• ✓Up to 17 days, per the maker
• ✓70+ insect species, per the maker
• ✓Effective on flies and mosquitoes, per buyers
• −Never use on or near cats
• −Not the cheapest, per buyers

Editor's Note

It suits kennels and barns. Let sprayed areas dry before dogs return.

Check Price

Specifications (3)

Active Ingredients

Pyrethrins

Item Volume

32 fluid ounces

Age Range (Description)

Animals older than 12 weeks of age

How to Spray Safely Around Dogs

1. Identify the pest first: and check that the label lists it, so you spray once instead of repeatedly.
2. Move the dog, bowls, toys and bedding: out of the room or area before you start.
3. Spray where insects travel: cracks, baseboards and entry points, not open floor where your dog lies.
4. Ventilate: open windows, since dogs have sensitive noses and strong scents bother many of them.
5. Wait until surfaces are dry: or for the time the label gives, before letting your dog back in.
6. Keep outdoor dogs inside: until sprayed grass and beds dry, and rinse paws after walks on treated lawns.

University of California IPM's guide to understanding pesticides also advises using non-chemical methods first and buying only as much product as you need, which keeps half-used bottles out of the garage, where dogs chew whatever they find.

Signs of Pesticide Poisoning in Dogs

Watch your dog for a few hours after any treatment. Drooling, vomiting, diarrhea, trembling, weakness, unsteady walking, pawing at the face or trouble breathing can all signal exposure. Move your dog to fresh air, and call your veterinarian or an animal poison control line right away; have the product container ready, since the active ingredient decides the treatment. Do not make your dog vomit unless a veterinarian tells you to.

Common Questions About Pest Control Sprays Safe for Dogs

Which One Should You Buy?

STEM is the pest control spray to buy for most dog households. It handles the ants, roaches and flies that bring people to a spray bottle, and its plant-based active ingredient keeps synthetic insecticide off the floors your dog walks on.

Choose BugMD for baseboard bands in a dog-only home, Cedarcide for one spray across the home, yard and family, Wondercide or Vet's Best for the dog's own coat, and Absorbine UltraShield EX for kennels and runs.

Before you buy, decide whether you are treating the house, the dog or an outdoor run, and check whether a cat shares your home, since that rules out several of these sprays.