Dog Shock Collar - 4500FT Dog Training Collar with Remote for Dogs 10-120lb

[Long Battery Life & Safety Lock] Spend more time training and less time charging. Perfect for daily walks, weekend trips, travel, and outdoor adventures, the ecollar receiver lasts up to 35 days on standby, while the remote lasts up to 45 days. Fast USB-C charging keeps things simple and convenient, while the built-in security lock helps prevent accidental corrections during everyday use. [Fits Dogs 10-120lbs] Designed for small, medium, and large breeds with adjustable sizing for necks from 7.8" to 24.4". Ideal for growing puppies, active family dogs, and strong working breeds. The adjustable electric dog collar provides a secure and comfortable fit for daily wear and consistent use. For comfortable daily use, we recommend using the collar for no more than 12 hours per day. [IPX8 Waterproof Receiver Collar] Let your dog enjoy outdoor life without limits. Whether running through rain, playing in muddy yards, or swimming at the lake or beach, this shock collar for dogs is designed for active, adventurous dogs. The IPX8 waterproof receiver ensures consistent use in wet and outdoor environments, so training and playtime can continue naturally without interruption. [4500FT Remote Range] Enjoy reliable off-leash training in backyards, dog parks, beaches, hiking trails, farms, and large open areas. Whether practicing recall or reinforcing commands from a distance, this e collar for dogs helps maintain consistent communication. Ideal for 2-dog households, the dual-channel remote controls up to 2 dogs and remembers each dog's settings for easy, simultaneous use. [4 Custom Humane Training Modes] Train with confidence and build better behavior at home. This dog training collar helps reduce excessive barking, jumping on guests, leash pulling, chasing wildlife, and other unwanted behaviors, making everyday life more peaceful at home. Features Beep (1-8 Levels), Vibration (1-16 Levels), Safe Shock (0-99 Levels), and Shock Boost (10% Higher Stimulation) for fully customizable control. The shock function can also be turned off for a no-shock option when preferred.