The Htcuto Wireless Dog Fence & Training System is a new product designed for training and controlling up to 2 dogs within a range of up to 3500ft. The system is wireless, allowing for easy installation and flexibility in setting boundaries for your pets. The sleek grey color and modern design make it a stylish addition to any home. With the Htcuto brand known for quality and reliability, this system is sure to help you train your dogs effectively and maintain control over their movements.