Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Animal litter pans; Apparatus for cleaning musical instrument strings comprised of a two-sided hinged device internally coated with microfiber that closes on strings and is moved manually up and down neck of instrument; Dishers; Dryer balls that are placed in the clothes drying machine with the clothing to assist in the drying process; Drying boards for washed, starche...