drinking troughs for animals; pet food bowls; pet water bowls; animal-activated livestock waterers; animal activated animal feeders; animal activated pet feeders; non-mechanized pet waterers in the nature of portable water and fluid dispensers for pets; pet cages; cages for carrying pets; cages for pets; litter trays for pets; pet litter boxes; fly swatters; mouse traps; rat traps; electric devices for attracting and killing insects; insect traps; fly traps; ultrasonic pest repellers; plug-in diffusers for mosquito repellents; ultrasonic mosquito repellers