3-Heads Smart Dog Repeller Ultrasonic Anti-Barking Device Portable Rechargeable Bark Deterrent

Take control of excessive barking and enjoy peaceful outdoor walks with this 3-Heads Smart Ultrasonic Dog Repeller & Anti-Barking Device. Designed with three high-frequency ultrasonic emitters, this powerful handheld deterrent projects a targeted 25kHz ultrasonic sound wave that catches a dog's attention without harming their hearing or irritating human ears. It effectively deters unwanted behavior such as excessive barking, aggressive charging, digging, and furniture chewing. Featuring a built-in rechargeable battery and a compact, lightweight body, this portable trainer is an essential tool for daily dog walks, running, cycling, and home behavioral training.

Key Features

• 3-Head High-Power Ultrasonic Emitters: Triple ultrasonic transducers deliver a wider coverage cone and stronger sonic pulse to stop barking instantly.

• Safe & Humane Behavior Correction: Emits high-frequency sound waves (25kHz) audible only to dogs, providing a gentle, non-shock deterrent.

• Long-Lasting USB Rechargeable Battery: Built-in lithium battery recharges quickly via USB, eliminating the need for single-use batteries.

• Portable Ergonomic Handheld Design: Lightweight body with a wrist strap fits comfortably in your palm or pocket for quick access during walks.

• Dual-Mode Training & Defense: Functions both as an effective outdoor repellent against aggressive stray dogs and a quiet indoor bark limiter.

Why Choose Our 3-Heads Smart Dog Repeller

Single-emitter ultrasonic trainers often lack the range and power needed to command a dog's attention outdoors or deter aggressive strays. Shock collars can cause physical distress and behavioral anxiety. This 3-head ultrasonic deterrent combines triple-transducer sonic coverage, 100% humane anti-shock technology, USB rechargeable convenience, and instant handheld deployment—giving your daily walks, dog training routine, and personal outdoor safety an instant powerful upgrade.

Perfect For

• Stopping excessive barking, leash pulling, digging, and jumping during indoor and outdoor training

• Deterring unleashed or aggressive dogs while jogging, cycling, walking, or delivering mail

• Dog owners, pet trainers, runners, delivery drivers, and outdoor enthusiasts

• Gifting as a thoughtful pet care accessory, dog trainer gift, or outdoor safety tool

Specifications

• Ultrasonic Frequency: 25 kHz (Audible to dogs, silent to humans)

• Emitter Design: Triple (3-Head) Transducer Array

• Power Source: Built-in Rechargeable Lithium Battery (USB Charging Cable Included)

• Features: Multi-Head Sonic Pulse, Ergonomic Grip, Anti-Shock Humane Training

• Ideal Uses: Ultrasonic Bark Deterrent, Handheld Dog Trainer, Portable Outdoor Pet Repeller