Available in either black or yellow, the Canicom Spray Remote Trainer collar makes dog training simple and effective. The system features a remote control that can be used to issue warning beeps or vibrations and a short or long spray via a collar worn by the dog. With a range of 300 meters, this innovative solution can be used with up to two dogs. The spray level displays on the remote for easy control. Also available are Canicom odorless spray refills and a complete Canicom spray set with remote trainers for sensitive dogs.