SportDOG HoundHunter 3225 Add-A-Dog Collar - Submersible, Waterproof & Rechargeable Long-Lasting E-Collar - Adjustable Remote Trainer with Multiple Stimulation Levels

Expandable Remote System: The SportDOG HoundHunter 3225 Add-A-Dog Collar allows you to add an additional dog to your HoundHunter Remote Trainer System; covers up to 2 miles of range | Training Versatility & Comfort: Offers tone, vibration, and 7 levels of static stimulation with a lightweight, ergonomic, waterproof collar for safe, effective outdoor obedience tailored to your dog | User-Friendly & Portable: Rechargeable batteries with quick charge and low battery indicators last 40-60 hours per charge, making this compact system perfect for uninterrupte travel and field use | Built for the Field: SportDOG gear was designed by professionals who demand durable, no-nonsense tools that perform in real-world conditions without fail | Trusted by Serious Trainers: Professionals rely on SportDOG for proven performance, consistent control, and expert-backed training guidance that gets results