Best pill Simparica TRIO is our pick for the best flea and tick treatment for dogs in pill form. The fast-acting chewable tablet kills more parasites than any other oral product. It starts to work ...

Oral preventives usually last longer ... (KY3) - If you have a dog or cat, you know plenty of flea and tick treatments exist.

There’s topical spot-ons that are wonderful because they typically last four weeks depending on the environment and your flea or tick burden. There are several oral medication options for flea ...