The Science behind Sergeant's Nature's Guardian.

To protect themselves, certain plants have developed highly effective defense mechanisms against potentially harmful insects. That's the idea behind Sergeant's Nature's Guardian.

Years of testing went into the development Sergeant's Nature's Guardian. Many natural active ingredients were tested and the best performers were combined to form a natural pest control barrier for your pet.

How does Sergeant's Nature's Guardian work?

Sergeant's Nature's Guardian works by attacking a neurotransmitter only found in insects. Neurotransmitters control heart rate and metabolism. Insects such as fleas, ticks and mosquitoes produce a neurotransmitter called Octopamine. The natural oils found in Sergeant's Nature's Guardian block Octopamine - Causing a complete breakdown of the central nervous system - killing insects almost instantaneously.

Why is it safe?

Octopamine is not found in humans other mammals and birds or fish, thus these products that are deadly to insects are safe to use around children and other pets, when used as directed.