Birdcages; Animal-activated pet feeders; Automatic pet waterers; Bird feeders; Cages for carrying pets; Combs for animals; Drinking troughs for animals; Pet drinking bowls; Pet feeding dishes; Pet grooming device comprising a sprayer nozzle and an attachment that connects to a water source and to a reservoir for a conditioning agent; Pet treat jars; Racks and stands for elevating pet feeding bowls and dishes