Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Animal activated livestock waterers; Automated pet appliances, namely, litter boxes; Cat litter pans; Combs for animals; Hand-operated devices for scratching pets; Non-mechanized pet waterers in the nature of portable water and fluid dispensers for pets; Pet bowls; Pet brushes; Pet feeding dishes; Pet feeding and drinking bowls; Pet litter boxes; Potties for dogs; Poul...