Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Animal activated animal feeders; Bird cages for domestic birds; Bird feeders; Cages for household pets; Cages for pets; Feeding vessels for pets; Fish tanks; Hand-operated devices for scratching pets; Household storage containers for pet food; Outdoor swings for birds; Perches for bird cages; Pet brushes; Pet feeding and drinking bowls; Pet feeding dishes