Cages for household pets; Pet feeding and drinking bowls; Animal-activated pet feeders; Pet treat jars; Automatic pet feeding bowls; Electric pet brushes; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Pet grooming device comprising a built in brush head and an attachment that connects to vacuums; Pet grooming device comprising a sprayer nozzle and an attachment that connects to a water source and to a reservoir fo...