An Azalea man was in custody today for allegedly ransacking his stepfather’s house and beating the family dog to death. Myson Josiah Houck, 24, was arrested on suspicion of first-degree aggravated animal abuse, second-degree criminal mischief and third-degree theft. He was being held in the Douglas County Jail in lieu of $57,500 bail. Deputies say Houck lives with his stepfather and the stepfather has been out of the area lately. When Houck’s stepbrother visited the house just after 11 a.m. Wednesday, he discovered the home in disarray and items missing. Outside, the stepbrother found the family’s mixed-breed dog dead of …