SportDOG Brand FieldTrainer 425X

SPECIAL FEATURES Designed for ease-of-use and no look operation Added more levels of static stimulation More levels of stimulation allow for more customized training Upgraded matte collar strap for Receiver RANGE Up to 500 yards STIMULATION RANGES Up to 21 levels of static stimulation with low/medium ranges Option to train with vibration and tone EXPANDABLE SYSTEM Supports training up to 3 dogs WATERPROOF Waterproof and submersible to 25 feet using DryTek� technology DOG SIZE For dogs 8 pounds