Animal activated animal feeders; Non-mechanized animal feeders; Animal-activated pet feeders; Small animal feeders; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Feeding and drinking bowls for animals; Domestic animal feeding and drinking bowls; Feeding vessels for pets; Feeding and drinking bowls for pets; Bird feeders; Pressurized and gravity operated watering and nutrient feeding containers; Pet feeding and dri...