Phzibor Dog Bark Deterrent Device – 65 Ft Range, 3x Ultrasonic Modes, Safe & Portable

Phzibor Dog Bark Deterrent Device A Practical Training Companion

Meet a humane, noninvasive option for reducing barking and guiding behavior. The Phzibor deterrent uses ultrasonic signals that are mostly inaudible to people while clearly noticeable to dogs, helping you support training without relying on collars or loud devices. The device features a color display for quick status checks and simple operation right when you need it.

Three ultrasonic frequencies—25 kHz, 30 kHz, and 40 kHz—are built into a smart three frequency system. You can let the device automatically switch frequencies or choose from five sound modes tailored to different dogs and scenarios. With a practical 65 ft range, it works in rooms, yards, and other spaces, making it suitable for both indoor and outdoor use near doors, fences, or entryways.

• Three-frequency ultrasonic emission helps cover dogs with diverse hearing sensitivity
• Five sound modes support barking reduction, behavior modification, and calm cues
• 65 ft control range enables flexible use in multiple environments
• Can address behaviors beyond barking such as furniture nipping or chasing when training nearby

Safety and user comfort are built in. The device uses a canine friendly frequency band between 25 kHz and 40 kHz, keeping human hearing largely unaffected. To prevent overexposure, it auto shuts off after 8 seconds of continuous output, helping you manage sessions calmly. The design emphasizes both dog welfare and practical use in everyday settings.

• Color display shows current mode and status for quick reference
• Type-C charging supports up to 60 days of standby from a 2 hour charge
• Ergonomic, portable design with a comfortable grip and a hand strap for stable training

Practical everyday use tips. Use during controlled training sessions in real-life settings such as at home, in the yard, or when guests arrive. Keep sessions brief, pair the signal with calm cues, and observe your dog’s responses to adjust mode and distance as needed. Results can vary by dog and context, so consider this device as a helpful aid within a broader training plan rather than a guaranteed fix.