Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Animal activated livestock waterers; Cages for household pets; Feeding vessels for pets; Household storage containers for pet food; Pet brushes; Pet litter boxes; Pet waste management kits comprising scoops for pet waste disposal, plastic bags and liners, and portable dispensers for plastic bags and liners sold as a unit; Racks and stands for elevating pet feeding bowl...