Ken Houtz Chevrolet in Gloucester, and the Gloucester and Mathews offices of the Gazette-Journal are collecting donations this month for the shelter of the Gloucester-Mathews Humane Society. Ken Houtz Chevrolet dealership, located at 6404 George Washington Memorial Highway, is conducting a “Howl-O-Ween Pet Food Drive,” taking in donations of unopened bags or cans of pet food and treats. This drive, a notice said, benefits “the homeless pets at GMHS and people struggling to fill the bowls of their four-legged family members.” The Gazette-Journal offices are taking in donations of pet food items and anything else the shelter needs, from office supplies to pet toys and bedding. The Gloucester office is located at 6625 Main Street; the Mathews office, at 28 Court Street. People dropping off donations at the newspaper will receive a chance on a basket of treats given to the cause by local merchants....