Dog Bark Guard - Professional Dog Training Tool with 3X Sonic Emitters Ultra-Long Range - Dog Bark Deterrent and Anti Barking Device for Dogs - Indoor & Outdoor

Every Dog. Every Behavior. Gone. Guaranteed! NEW! NPS Pro SONIC BOOM 2023 Upgrade: While only 10% of dogs become immune to our already advanced 25kHZ dog barking control devices we refuse to stop short of 100% effectiveness, so we added an undulating 20 to 30 kHZ 10 second ultrasonic boom. 100% painless. 100% effective. For 300% faster dog training than a dog whistle to stop barking, dog clicker for training, bark box, bark collar, air horn for dogs or in person dog training program.

Makes Training Stick - 2.7x More Effective than the most expensive, effective dog behavior training on the market with a 3 Tiered Procession that puts you in full control; 4x Chase-Stopping Sounds, 2x Bark Eliminating Sonic Waves, 1x Police Bright Ultra-Deterrent Light & even a flashlight to enjoy those late evening strolls.