Animal-activated pet feeders; Cages for carrying pets; Cages for household pets; Dog food scoops; Electric pet brushes; Feeding vessels for pets; Hand-operated devices for scratching pets; Litter trays for pets; Pet brushes; Pet drinking bowls; Pet feeding dishes; Pet litter boxes; Pet water fountains being dishes; Scoops for the disposal of pet waste; Toothbrushes for pets