HeeNzz Dog Bark Deterrent Device – $29.99, 57% Off! Safe & Effective Ultrasonic Training Tool
HeeNzz TZ-U36
HeeNzz Dog Bark Deterrent Device – $29.99, 57% Off! Safe & Effective Ultrasonic Training Tool
$29.99
Typical Price: $69.99 | 57% Savings
User Reviews Summary
Pros
- Effective in stopping barking immediately
- Easy to use with clear instructions
- Portable and lightweight design
- Rechargeable battery with long usage time
- Multiple training modes including ultrasonic and sound
Cons
- Some dogs may react nervously to ultrasonic sound
- Effectiveness can vary among different dog breeds
- Requires careful usage to avoid scaring sensitive dogs
