The FieldTrainer 425 takes the most advanced, industry-leading technology that SportDOG Brand has ever built into its e-collars and packaged it up in the most compact system ever offered.
Ideal for training in the yard or field or for hunting with close-working dogs, the SD-425 model allows you to switch instantly between 7 levels of low/medium stimulation, as well as vibration and tone options.
DryTek waterproof and submersible to 25 feet. For dogs 8 pounds or larger with neck sizes 5" - 22".
