Note: This product will be delivered in 7+ business days. Barktec - Dog Shock Training Collar: Anti Bark Collars with Remote Control in 610M 3 Modes Beep Vibration Shock Collar Dual Channel Waterproof Rechargeable Adjustable for All Large Medium Small Dogs Features: 4 Training Modes for Effective Control: Choose from Beep, Vibration, Shock, and Boost Shock modes to suit your dog's training needs. Whether you're correcting behavior or reinforcing commands, these modes provide flexible options to ensure effective, safe, and consistent training tailored to your dog's temperament. Remote Control Up to 610M : With a 610 meters range, you can train your dog effectively from a distance. Perfect for outdoor activities, large yards, or parks, this remote lets you communicate clearly and control your dog's training sessions, even when they're far away, ensuring a seamless experience. Dual-Channel for Training 2 Dogs: The dual-channel remote allows you to train two dogs at the same time, making it ideal for multi-dog households. Each dog can be controlled independently, allowing for efficient and effective training without the need for multiple remotes, saving you time and effort. IPX7 Waterproof for All-Weather: Designed for outdoor use, this training collar is IPX7 waterproof, making it perfect for all weather conditions. Whether it's raining, snowing, or your dog loves swimming, this durable collar ensures reliable performance, giving you peace of mind in any environment. Adjustable Strap & Long Battery Life: The 30-inch adjustable strap fits dogs weighing 10-55kg, ensuring a comfortable fit for all breeds. With a 10-day battery life and 200-day standby, plus fast 2-hour charging, this collar provides long-lasting power, reducing the need for frequent recharging and keeping your dog’s training consistent. (While the collar can be adjusted to fit small dogs, the device itself may feel bulky on tiny breeds and might not sit snugly enough to work effectively. For best results, please ensure a firm fit.)