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; Hand-operated devices for scratching pets; Litter boxes for pets; Pet bowls; Pet feeding and drinking bowls; Pet litter box liners; Pet litter boxes; Pet waste management kits comprising scoops for pet waste disposal, plastic bags and liners, and portable dispensers for plastic bags a...