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Ingredients

Test tubes of blue liquid, representing harmful chemicals in pest control products

The chemicals you didn’t know you were using (and how to avoid them)

Many pest control products contain hidden chemicals that put your home and the environment at risk. Learn how to spot toxic ingredients, avoid greenwashing, and choose safer solutions.

Dog and cat together; toxins in pet food can affect both

Hidden ingredients in your pet’s food: what to check on the label

Pet food can contain harmful ingredients for your four-legged friends. Find out what these toxins are, the damage they can do to your pets, and what Dr. Killigan has to say about it.

Bottle of peppermint oil surrounded by fresh peppermint leaves

Plant-powered insect control: The benefits of peppermint oil

Peppermint oil has a multitude of benefits and uses, including being an incredible natural and safe pest control option. Read to find out how Dr. Killigan uses peppermint oil.

Tractor driving between crop rows, the kind of pesticide use Iowa bill HSB 737 addresses

Iowa bill HSB 737: Pesticide protection or public risk?

Iowa's HSB 737 bill shields pesticide manufacturers following EPA guidelines, sparking debate over public health and legal accountability.

Two golden retriever puppies in the grass; is clove oil safe for dogs?

Is clove oil safe for dogs? What pet owners need to know

Clove and cinnamon oils are celebrated for their aromatic and health benefits, but are they safe for our pets? Dive into Dr. Killigan's insights to find out.

Eastern red cedar trees

The insect-repelling power of eastern red cedar wood

Cedar is a unique, versatile tree that will far outlive many generations of people. But what else makes this particular tree so special?

Glass jar of soybean oil with soybeans and a wooden spoon

Soybean oil’s secret to stopping bugs: 6 ways it works wonders

Soybean oil is a powerful, eco-friendly solution for pest control. Discover how it suffocates pests, hardens eggs and enhances essential oils to keep your home safe.