Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Animal activated animal feeders; Animal activated livestock waterers; Bird cages; Drinking troughs for animals; Household storage containers for pet food; Indoor terrariums for insects; Non-mechanized pet waterers in the nature of portable water and fluid dispensers for pets; Pet brushes; Pet feeding and drinking bowls; Pet litter boxes