Remote Dog Training E-Collar 800m PET776 ~ 1-3 DogsPetrainer PET776 Remote Dog Training E Collar 800m 1 3 Dogs Master training with the Petrainer PET776 Remote Dog Training E Collar a powerful, versatile remote collar system designed to handle up to three dogs with accuracy and ease. Offering 099 adjustable levels of static stimulation and vibration, it gives you complete flexibility to match each dogs temperament. With an impressive 800m range, an IPX7 waterproof receiver, and a builtin LED torch,