Born from a show-dog breeder’s search for gentler grooming care, Columbus-based Vellus Products, Inc. manufactures concentrated dog-grooming formulas for show exhibitors and pampered pets. Founder Sharon Kay Doherty began the company with her research-chemist nephew in 1992, combining hands-on knowledge of dog coats with personal-care science. Her daughter Teri became owner and president in 2014, continuing the family-owned business and its coat-type-customized approach.