Dish drying racks; Racks and stands for elevating pet feeding bowls and dishes; Clothes drying hangers; Bird feeders; Pet grooming device comprising a sprayer nozzle and an attachment that connects to a water source and to a reservoir for a conditioning agent; Household storage containers for pet food; Cages for pets; Collapsible storage containers for domestic use; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Pe...