Hartz UltraGuard topical liquid products for cats all contain the active ingredient etofenprox. Etofenprox is classified as a synthetic non-ester pyrethroid that is effective against fleas and ticks.

With the weather slowly warming up, people and pets alike are bound to come across ticks, which could potentially lead to illnesses such as lyme disease. While tick exposure can happen at any time of ...

What Are Sentry Topical Products for Fleas and Ticks? Sentry has several products that you can apply to your cat or dog’s skin to prevent and control fleas and ticks. The most common are Sentry ...

The U.S. Food and Drug Administration has approved a new shot that protects dogs six months or older against fleas and ticks. Merck Animal Health's Bravecto Quantum is officially the first FDA ...

As outdoor lovers, we tend to embrace the idea that time in nature is good for us, but one threat that's become harder to ignore: the growing presence of ticks and the serious diseases they can ...

This photo provided by the U.S. Centers for Disease Control and Prevention shows a female Lone Star tick. James Gathany U.S. Centers for Disease Control and Prevention South Carolina has plenty of ...