Animal-activated pet feeders; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Automated pet appliances, namely, litter boxes; Brushes for pets; Disposable liner pads for animal litter boxes; Drinking troughs for animals; Electric pet brushes; Grooming tools for pets, namely, combs and brushes; Hand-operated devices for scratching pets; Household storage containers for pet food; Non-mechanized pet waterers in the nat...