Wireless Dog Fence System & Remote Training Collar, 2.4GHz Non-GPS Fence for Dogs Wireless, 2 in 1 Dog Fence Wireless System for 2 Dogs Electric Fence Buzz, Noise Vibration, Electric Fence for Dogs. 2-IN-1 TRAINING SOLUTION - Get two collars in one package for ultimate convenience. Train multiple dogs simultaneously with one powerful remote, making your life easier with our dog wireless system IMMEDIATE RESULTS - Our dual-collar wireless dog fence system offers swift behavior correction with sound, vibration, and shock modes, ensuring your dogs learn commands quickly and effectively SUPER EASY TO USE - The intuitive design and simple setup allow you to control both collars effortlessly. Start training your pets right out of the box with zero-hassle wireless fence for dogs INCREDIBLE BATTERY PERFORMANCE - Enjoy weeks of uninterrupted training with long-lasting batteries in both collars, giving you more time to focus on what matters AMAZING RANGE AND DURABILITY - Each collar boasts an amazing range, perfect for large areas. Built to last, our collars withstand all weather conditions, ensuring reliable training anywhere.