Merrick has kicked off its "Merrick Mealtime Mayhem" Facebook contest, which encourages pet parents to share video and photos of their dogs "going wild" for the taste of all-natural Merrick. The grand-prize winner will receive a two-year supply of Merrick, according to the company.

To learn more about and enter the contest, check out Merrick's Facebook page. Tag entries with #DogsLoveMerrick.