[ Barometers; ] Clickers for training dogs; [ Computer hardware and computer peripheral devices; Computer hardware and software system for tracking people, objects and pets using GPS data on a device on the tracked people, objects and pets; Computer hardware for tracking the location of pets, remotely controlling lighting devices within a building; Dog whistles; Echo sounders; Echo sounding devices; ] Electric bark control dog collars; Electric bark control dog collars featuring citronella sp...