Veteran-Designed Precision: The INVIROX Ultra K9 Dog Training Collar includes 124 adjustable training levels, providing precise control for reactive, stubborn, or hard-to-train dogs. Unlike standard dog collars, this e collar system ensures finely-tuned, humane communication Extended Range Training: Train your dog with a 3/4-mile range, ideal for recall training and off-leash practice in expansive areas. This range outperforms typical shock collars for dogs designed for shorter yard sessions, supporting serious obedience training All-Weather Durability: Designed for wet or snowy conditions, the IP67 waterproof receiver and IP65-rated remote withstand challenging environments. Unlike many waterproof dog collar systems, both components are rated for water exposure, ensuring consistent training in any weather Safety with Keypad Lock: Lab and field tested, this dog training collar delivers precise stimulation while the keypad lock prevents accidental activation. Most dog shock collars lack this level of safety, making this system a standout choice for responsible dog training Long-Lasting Performance: Experience extended use with a collar battery lasting up to 15 days on a single charge, minimizing interruptions. Unlike many dog training collars needing frequent charging, the Ultra K9 provides superior longevity for focused, uninterrupted dog training The INVIROX Ultra K9 Dog Training Collar, a veteran-designed system, is engineered for serious obedience training, providing dog owners with precise correction tools for reactive, stubborn, or hard-to-train dogs. With 124 adjustable training levels, including beep (1-8), vibration (1-16), and static modes (1-99), this collar allows for tailored communication and behavioral reinforcement, ensuring safe and effective training sessions. Ideal for seasonal outdoor training, this collar's robust construction includes an IP67 waterproof receiver and an IP65-rated remote, making it suitable for use in wet conditions, such as early summer showers or late afternoon training in humid climates. The impressive 3/4-mile range supports long-distance recall and off-leash practice in expansive areas like backyards or open fields, perfect for hunting preparation. Ensuring user peace of mind, the collar features a keypad lock to prevent accidental activation, with lab and field-tested controls that deliver reliable stimulation. The integrated Night-Light Mode enhances visibility during low-light conditions, such as dawn or dusk sessions, improving training effectiveness when natural light is minimal. Constructed from durable polycarbonate, the collar is lightweight yet sturdy, suitable for everyday wear and simple maintenance. Designed to fit dogs ranging from 8 to 150 lbs, the INVIROX Ultra K9 Dog Training Collar is an essential tool for those prioritizing control, durability, and precision in their dog training regimen. This device is ideal for performance-oriented dog owners seeking a professional-grade, reliable training solution.