Dogtra Smart NoBark

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. 
 
Works With or Without the App
Collar works by itself — set up on the collar or with the app.
App is optional — shows alerts and updates only within 33 ft.*
Out of range? Collar still works, even without alerts.
Free Dogtra Smart NoBark App (optional).
Smart Detection & Training
Detects barking, howling, and whining.
Filters ambient noise for accurate correction.
Correction and vibration modes.
Auto level increase for consistent training.
100 medium output levels.
Range & Durability
30-yard e-collar mode range.
IPX9K waterproof rating.