⚙️SMART CHIP for 100% Anti-mistrigger, Smart Bark Collar for medium dogs combines motion and voiceprint analysis to deliver precise feedback and guidance. By analyzing and recognizing your dog's barking and movements in real-time, the dog training collar offers effective correction and training to address the habit of frequent barking.7 progressive working sequences on each mode that gradually increase the time on each stimulus,4x more effective and humane. No More False Triggering ⚡4X SAFER and EFFECTIVE Shock Mode- Latest model Smart Bark Collar for large dogs offers 4x safer, effective and humane shock training mode compared with collars with preset/fixed shock modes. With 9 levels of shock intensity, you can find the most appropriate level that effectively stops barking without causing stress or harm. To enhance safety dog collar also has a Smart Protection mode with progressive sequences which auto pauses for 75 sec after 7 stimuli, then auto restart the sequences. 🐶2-in-1 NO SHOCK OR SAFE SHOCK MODES- DOMIDONI bark collar for all dogs offers multiple versatile working modes that fits your specific anti-barking training needs.3 No-Shock options (Beep, Vibration, Beep+Vibration) are ideal for sensitive dogs, with removable prongs for enhanced comfort while wearing. For more persistent dogs, 2 Shock Modes (Shock or Beep+Vibration+Shock) is highly effective,9 ADJUSTABLE SHOCK INTENSITY LEVELS ensure high protection and more humane highly effective training.

【Stops Bad Behavior，It Really Works】- Tired of endless barking and unruly behavior? Say hello to the 4x more effective Ultrasonic Dog Bark Deterrent Device! No shock, no vibration, no noise, won't touch your dog's skin or affect your dog's hearing, barks no more dog training device is 100% harmless to dogs and humans. When using the device dog training mode or LED strobe mode to deter your dog, for best results, issue commands such as "Quiet!" Sit! Go away! 【Pet Trainer & 3-1 in Safer】- Choosing our anti barking device means you'll have three tools in one: a bark collar, a dog whistle, and a dog training clicker. With the push of a button, barking, digging, chewing, and all other undesirable behaviors disappear instantly without causing stress or injury to your dog, perfect for outdoor barking control. Remember to reward your furry friend when it comes to dog training and behavioral aids, persistence and patience are key. 【USB-C Fast Charge & Longer Battery Life】- Our ultrasonic Bark Control device can be quickly recharged in 2 hours using any standard USB device, and will last for approximately 60 days of continuous use and up to 180 days of standby time. It's perfect for short trips and outdoor activities without worrying about running out of power or having nowhere to charge.