BarkShield™ – Ultrasonic Dog Training & Bark Control Device

BarkShield™ – The Ultimate Ultrasonic Dog Training & Bark Control Device 🔊 Train Smarter. Bark Less. Live Peacefully. Say goodbye to constant barking, jumping, chewing, and chaotic walks.With BarkShield™, you get instant, humane, and pain-free training at the push of a button — from the comfort of your hand. ✅ Why BarkShield™ Works 🔊 Advanced 25kHz + 20–30kHz Ultrasonic TechnologyScientifically tuned frequencies interrupt unwanted behavior — without harming your dog. Perfect for barking, biting, digging, jumping, and more. 💡 Built-In Police-Grade FlashlightUse the powerful deterrent light to enhance training or for visibility during night walks. 🔋 2000mA Rechargeable Battery = Long Battery LifeA single 4-hour charge gives you peace of mind for weeks. Forget about replacing batteries. 📏 Effective Range Up to 50ftControl behavior from across the room, yard, or dog park. Works indoors and outdoors. 🎯 Simple, No-App OperationNo Wi-Fi, no Bluetooth, no setup. Just click and train. It