Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Bird feeders; Cages for pets; Electric pet brushes; Feeding vessels for pets; Grooming tools for pets, namely, combs and brushes; Litter trays for pets; Non-mechanized pet waterers in the nature of portable water and fluid dispensers for pets; Pet brushes; Pet feeding dishes; Pet feeding and drinking bowls; Pet litter boxes; Pet treat jars; Plug-in diffusers for mosqui...