Abrasive liner for cat litter boxes; Adhesive refill sheets for rollers for removing pet hair from clothing; 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; Atomizers for household use; Automated pet appliances, namely, litter boxes; Automatic litter boxes for pets; Automatic pet feeders; Automatic pet feeding bowls; Automatic pet wa...