Animal activated livestock waterers; Animal grooming gloves; Automatic pet feeders; Brushes for pets; Cages for pets; Dog food scoops; Hand-operated devices for scratching pets; Litter boxes for pets; Pet feeding and drinking bowls; Pet grooming device comprising a sprayer nozzle and an attachment that connects to a water source and to a reservoir for a conditioning agent; Scoops for the disposal of pet waste; Toothbrushes for pets