Cleaning brushes for household use; 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 for a conditioning agent; Animal-activated animal waterers; Animal-activated pet feeders; Automatic pet waterers; Brushes for pets; Cat litter boxes; Cat litter pans; Non-mechanized animal feeders; Pet brushes; Pet drinking bowls; Pet feeding dish...