Fire your exterminator

Free your home from the burden of bugs with proven, safe* and cost-effective pest products, equipped with a 100% money-back guarantee.


Find your pest solution

Personalize your pest control based on target insects, location and preferences.


Get rid of household bugs, without harsh chemicals

When it comes to pest control, ingredients matter. Dr. Killigan’s pest solutions are powered by nature, making them friendly for people, pets and the planet.

Dr. KilliganDr. Killigan's Six Feet Under Household Insect Spray

Meet Dr. Killigan

Dr. Killigan is the embodiment of our core values—Freedom, Spirit of Adventure, Excellence, Innovation, Joy and Honesty. He searches the world for the most effective pest solutions from nature, so you don't have to.

Meet Dr. Killigan

No harsh chemicals

All of Dr. Killigan’s products meet the EPA's criteria for "minimum risk" pest products, meaning they pose "little to no risk to human health and the environment."

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Satisfaction, guaranteed

Dr. Killigan's backs every pest solution with a 100% satisfaction guarantee: if you're not completely satisfied, we'll offer a refund or replacement, no strings attached.

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50,000+ Reviews ★★★★★

Households love Dr. Killigan’s

These cleared up an ongoing moth issue in a week. We were amazed and now we just keep them out to make sure the problem doesn’t recur.

Amy L. ✅ Verified ReviewPremium Clothes Moth Traps

I was so happy to find a bug spray that works but is also safe around pets. I have seasonal ant problems in my home, and this stuff does the trick!

Susan H.   Verified ReviewSix Feet Under Non-Toxic Insect Spray

Love the way this gets rid of flies. Also it keeps all of the little critters away from sight. It is super easy to mount and changing the inserts is a breeze.

Carolyn M.   Verified ReviewThe Fly Inn Flying Insect Traps

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