Working and service dogs require intensive and thorough training to meet the demands of their occupations. Our line of K-9 dog training equipment make it easier to train dogs for military, law enforcement, and search and rescue purposes, but are simple enough for an amateur trainer to use effectively. Dogtra's K-9 dog training equipment helps handlers provide clear and effective reinforcement and effectively utilize the right stimulation levels. Whether the demands of the trainer's job require the most durable product, a HANDSFREE feature, or a unit that manages multiple dogs, our e-collars will help get the job done.