Adhesive rollers for removing pet hair from clothing; 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 litter boxes; Automatic pet feeding bowls; Automatic pet waterers; Cages for household pets; Cages for pets; Combs for pets; Filters for use in cat litter boxes; Litter boxes for pets; Pet brushes; Pet grooming gloves; Pet lick mats; Pet litter box liners; Toothbrushes for animal...