Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Automatic pet feeders; Bird cages; Bird feeders; Bird feeding tables; Cages for carrying pets; Cages for household pets; Cages for pets; Feeding and drinking bowls for animals; Feeding and drinking bowls for pets; Feeding vessels for pets; Pet bowls; Pet drinking bowls; Pet feeding and drinking bowls; Pet feeding bowls, automatic