Designed for the retriever trainer and waterfowl hunter. The Flyway Special XLS delivers a very effective message to your dog without upsetting him on the line or in the blind. The stimulation buttons are easily identified by touch so that you can watch your dog and deliver the appropriate stimulation at exactly the right time. We include removable contact points (short and long) so that you can match contact point length to your dogs coat. Insulated contact points in the collar provide consistent and reliable stimulation in all situations including water.