Automated pet appliances, namely, 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; Pet litter box liners; Animal-activated pet feeders; Automatic pet feeders; Automatic pet waterers; Automatic litter boxes for pets; Hand-operated pet food pellet extruders; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet trea...