Keep your furry friends safe and well-trained with this 2-in-1 wireless electronic dog fence system and remote training collar. Designed for NBSUN brand, the XW-T18 model is made of high-quality plastic material and is suitable for two dogs at a time. The system is easy to use and helps in training your dogs by creating a safe and secure environment. The smart device is not required for this system to work, and it does not contain any harmful chemicals. Get your hands on this innovative and practical dog training collar today! This unit will cover up to 850 acres. This is the newest 2025 model available.