Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Brushes for pets; Cages for pets; Grooming tools for pets, namely, combs and brushes; Pet brushes; Pet feeding dishes; Pet feeding and drinking bowls; Pet litter boxes; Pet treat jars; 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