Animal-activated pet feeders; Animal activated livestock waterers; Automatic pet feeders; Cages for household pets; Disposable liner pads for animal litter boxes; Drinking troughs for animals; Feeding vessels for pets; Grooming tools for pets, namely, combs and brushes; Household storage containers for pet food; Pet brushes; Pet feeding and drinking bowls; Pet litter boxes; Scoops for the disposal of pet waste