SportDOG Brand FieldTrainer 425XS Stubborn Dog Remote Trainer with Additional Shock Collar - Train 2 Dogs - 500 Yard Range - Rechargeable Training Collar with Static, Vibrate, and Tone

The SD-425X is our smallest and lightest e-collar built for in-the-field training or hunting with close working dogs.

Consistency and perfect timing are critical to developing your sporting dog, so the remote is quickly and easily operated without having to look at it - which lets you focus on your dog and not your equipment.

500 Yard Range Ideal for training in the yard or field, or for hunting with close-working dogs, the SD-425X features up to 500 yards of range.

Rechargeable Batteries With rechargeable lithium-ion batteries, this system features a 2 hour quick charge, lasting 50-70 hours per charge.