Dogtra Smart Nobark is our most accurate no bark collar yet, detecting barking, whining, and howling with a triple detection system that filters out false triggers. Paired with an app that tracks your dog’s barking behavior and offers e-collar control, it gives you full oversight and control, all while ensuring your dog’s safety while improving barking behavior. 
 
FEATURES
Detects Barking, Howling, Whining
Detects Ambient Noise for Accurate Correction 
Free Dogtra Smart Nobark App*
App Based E-Collar Control 
Auto Level Increase
Correction
Vibration 
30 Yard E-Collar Mode Range
100 Medium Output Levels 
IPX9K Waterproof *App not required to operate