PetSafe will hold its 4th Annual Black Tie & Tails Gala in the national company’s hometown of Knoxville for humans and their canine friends. The event benefits Morris Animal Foundation and supports its commitment to finding a cure for canine cancer. The dog-friendly gala features a cocktail hour and silent auction. Contact Travis Vickery, event chair, for more information at [email protected] or 865-824-1673.