YUYQA Dog Bark Deterrent Device, 3X Ultrasonic Anti Barking, 6 Training Modes 23 FT Range Barks No More Indoors Outdoors Behavior Correct Safe & Humane Rechargeable Compact Bark Control for Dogs

The YUYQA bark deterrent runs three ultrasonic emitters simultaneously for 300% wider coverage than single-emitter devices, with six selectable training modes — Fixed Ultrasonic, Variable Ultrasonic, Beep, Strobe, Combined, and Silent — adapting the approach to different dogs and situations. The 50-foot effective range handles neighbor dogs without requiring access to their yard.

A 2500mAh rechargeable battery delivers up to 90 days per charge, and Type-C fast charging minimizes downtime. The weatherproof housing holds up to outdoor mounting on a fence or tree year-round.

Ultrasonic effectiveness varies significantly by individual dog — breed, age, and temperament all affect response. Not recommended for dogs with epilepsy or known neurological conditions. A humane, low-effort starting point for dog owners who want to address nuisance barking without shock collars or active training.