The Yard & Park Trainer Add-A-Dog® receiver collar makes it easy to train multiple dogs at the same time using the same remote. Add up to 2 collars, one for each dog, for a total of 3 dogs per system. You can also use it as a replacement collar for your one-dog system.
Remote not included. This collar is used to replace a collar or add a dog to the Yard and Park Remote Trainer system (PDT00-12470). Also compatible with the Adventure Dog Trainer (PDT00-15102).