My top pick is Adams Plus Flea and Tick Shampoo with Precor. It kills fleas, ticks, and lice on contact and provides protection for up to 28 days. Shampoos can be a great first line of defense ...

The good news is you can easily protect your pet from these parasites with the best flea and tick treatments for dogs. Many of these medications also treat lice, mites, intestinal worms ...

But it doesn’t kill lice, mange, or worms. If your cat will agree to wear it, the Seresto Flea and Tick Collar for Cats can repel and kill fleas and ticks for up to eight months. The repellent ...