Animal-activated pet feeders; Animal activated livestock feeders; Animal activated livestock waterers; Brushes for pets; Cages for household pets; Cages for pets; Drinking troughs; Drinking troughs for livestock; Feeding troughs; Feeding vessels for pets; Litter trays for pets; Non-mechanized pet waterers in the nature of portable water and fluid dispensers for pets; Pet drinking bowls; Pet feeding dishes; Toothbrushes for pets; Pet water fountains being dishes