Enhance your dog's training with this durable orange and black collar. The easy-to-use remote ensures effective communication with your pet. Perfect for training sessions. Train 2 dogs simultaneously with this versatile Dog Shock Collar designed for small, medium, and large dogs. With a 3300ft remote range and through-wall antenna, this waterproof collar offers adjustable beep, vibration, and humane shock modes for effective training. Featuring a security lock to prevent accidental shocks, this collar is perfect for indoor and outdoor use. With fast charging and long battery life, it's an ideal solution for busy pet owners. / Train your dogs at distances up to 3300ft with seamless signal reception through walls, perfect for indoor or outdoor use. / Features Beep (1-8), Vibration (1-16), and Humane Shock (1-99), giving you the flexibility to choose the most suitable training level for each dog. / The IP67 waterproof design ensures your dogs can enjoy swimming or outdoor adventures while wearing the collar, with no added burden due to its compact size. / Control 2 dogs simultaneously with independent buttons and prevent accidental shock with the integrated security lock. / Recharge in just 2-3 hours and enjoy up to 15-60 days of usage, perfect for extended trips and outdoor activities with your dogs./ Specifications: Pet training collar type: Choke Collar / Alert type: Electric Shock, Tone, Vibration. Pet size: All Sizes / Size. 2 Dogs