Aquariums; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Automated pet appliances, namely, litter boxes; Bird cages; Cages for pets; Cat litter pans; Electric pet brushes; Grooming tools for pets, namely, combs and brushes; Non-mechanized pet waterers in the nature of portable water and fluid dispensers for pets; Pet feeding and drinking bowls