Cows. Chickens. Turkeys. Hogs. All of them raised on pasture. The Joel Salatin-inspired Sweet Grass Dairy in Fredericktown in central Ohio hosts the Pasture-Raised Multi-Species Livestock Farm Tour tomorrow — Saturday, Oct. 1 — from noon to 4 p.m. It’s another in the Ohio Sustainable Farm Tour and Workshop Series. Graze nutrient-filled details here on p. 14.