Progressive partners with two pet insurers — Pets Best and Companion Protect — to offer pet insurance through two separate websites. Pets Best and Companion Protect offer different pet insurance plans that differ in terms of coverage, exclusions, discounts, waiting periods, prices, and state availability. It’s important to compare the two companies to decide which one is best for your pet’s needs. If you’re an existing Progressive customer and you purchase pet insurance through one of these insurers, you ...