Animal-activated pet feeders; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Animal activated animal feeders; Animal activated livestock feeders; Animal activated livestock waterers; Animal litter pans; Dog food scoops; Pet brushes; Pet feeding dishes; 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 conditioni...