Your wardrobe’s best defense

Cedar Ward restores cedar’s natural repellency, providing ultimate protection against moths and other destructive pests.

SAY GOODBYE TO MOTHS

Spray away grinchy insects

Defend your winter wonderland from six-legged killjoys with Six Feet Under: Holiday Edition. Stay bug-free all season long.

SHOP NOW

Find your pest solution

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

TAKE QUIZ

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."

Learn more

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.

See our guarantee

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

Get Connected

Follow Dr. Killigan on Instagram to make sure you don't miss out on all our upcoming contests and giveaways.