Toothbrushes for pets; Feeding vessels for pets; Deshedding combs for pets; Deshedding brushes for pets; Cages for carrying pets; Litter trays for pets; Hand-operated devices for scratching pets; Automatic litter boxes for pets; Feeding and drinking bowls for pets; Pet litter boxes; Pet drinking bowls; Automatic pet waterers; Pet treat jars; Pet feeding dishes; Pet lick mats; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats t...