Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Animal activated livestock waterers; Animal litter boxes; Animal litter pans; Automated pet appliances, namely, litter boxes; Bird cages; Bird cages for domestic birds; Cages for household pets; Cages for pets; Cat litter boxes; Cat litter pans; Dog food scoops; Drinking troughs for animals; Drinking troughs for livestock; Electric pet brushes; Feeding vessels for pets...