Smart Dog Barking Deterrent Device – Ultrasonic Repeller with USB Charging
Premium ultrasonic technology emits high-frequency sound waves (15-45 kHz) to safely deter excessive barking without harming pets. Built with durable ABS plastic and a compact, ergonomic design for easy portability. Features a powerful rechargeable lithium-ion battery (USB-C charging) for extended use, ideal for indoor/outdoor scenarios like yards, apartments, or training sessions. Adjustable sensitivity modes adapt to small/large breeds. Engineered with precision sound calibration to target dog hearing ranges while remaining silent to humans. Weather-resistant casing ensures reliability in rain or shine. Perfect for travelers, homeowners, or trainers seeking a humane, no-contact solution. Wholesale bulk pricing available – global shipping, lowest guaranteed rates for resellers and bulk buyers.