Mechanized feeders for animals; Electronic feeder for wildlife; Mechanized feeders for wildlife; Aquarium pumps; Air diffusers for aquariums; Air stones for aquariums; Water pumps for use in aquariums; Wave-making pumps for aquariums; Aerating pumps for aquaria

Pet litter boxes; Pet bowls; Automatic pet feeders; Automatic pet waterers; Pet feeding bowls, automatic; Automatic pet feeding bowls; Pet drinking bowls; Pet feeding and drinking bowls; Automatic litter boxes for pets; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein