Convenience Paw washers mobile dog spa is completely self-contained grooming van providing you and your dog with all the services of a larger, full-scale grooming shop in the comfort and convenience of  your own driveway. Comfort The grooming van provides a clean, safe environment, free from distractions. No more cages for your dog or long hours spent at the grooming shop. Your dog will benefit from the experience and special one-on-one attention provided by Paw Washers. Experience Paw washers mobile dog spa is independently owned and operated by Maryellen Hunter, a member of New England Pet Grooming Professionals.  She attended Pedigree School of Dog Grooming and has been professionally grooming since her graduation in 1993.