Center ring or sometimes called O-ring dog collars are a great collar for when there is concern that you dogs' collar may hung up on branches
Systems duck/pheasant launcher is the perfect tool for creating real life hunting scenarios while staying in control of your training session
Dogtra E-Fence 3500 Add on Collar
the 100S is the correct version before moving to a longer-range system
SDG Poppers are used extensively for hunting dog training and field trials
SDG 1/2 inch Biothane Check Cord Feature_DedicatedDogButtons Center ring or sometimes calledThe SDG 1 2 inch Biothane Check Cord is a training lead made from Biothane a waterproof, easy to clean synthetic material that handles field conditions, mud, water, and repeated use without the rot, stiffness, and weight issues of traditional cotton or nylon rope check cords. The 1 2 inch width is the standard size for retriever training check cords heavy enough for control on medium to large breeds, light enough to run through the handler's hands