Sixteen horses and six goats living in what authorities described as filthy conditions were removed yesterday from a farm in rural Ashland County.  Veterinarians on the scene observed that the animals’ stalls were filled with several feet of manure and their hooves were overgrown and damaged.  A portion of County Road 1475 had to be shut down for a couple of hours as law enforcement and the Ashland County Humane Society took the animals away.  Several cats and dogs were also removed from the farm.