Dog Bark Deterrent Device, 4X Ultrasonic Anti Barking with 5 Modes

• Anti Barking & Behavior Training: Designed to help control unwanted barking and correct unwanted behaviors during training. Use it for barking triggered by doorbells, visitors, passing people, other dogs, or neighbor dogs, and as a training aid when encountering unfamiliar dogs. Pair the ultrasonic cue with clear commands and positive reinforcement to encourage calmer, more appropriate behavior.
• 4-Emitter Ultrasonic Dog Trainer: Four ultrasonic emitters deliver focused ultrasonic cues for dog training. Choose between 20–30kHz variable-frequency and 25kHz fixed-frequency operation for different training situations, with an effective range of up to 33 ft under suitable open conditions.
• Automatic Bark Detection: When repeated barking makes manual operation inconvenient, switch to automatic bark detection. Once barking is detected, the device activates a fixed 25kHz ultrasonic signal for up to 10 seconds per trigger, then returns to standby when barking stops. Ideal for consistent bark training when you are nearby.
• 4 Manual Training Functions: Manual mode includes 20–30kHz variable ultrasonic with strobe, 25kHz fixed ultrasonic, audible beep, and LED lighting. Use the appropriate cue for bark training, puppy training, behavior correction, or low-light activities. Designed without electric shock.
• Ergonomic & Portable for Everyday Training: The curved ergonomic design provides a natural, comfortable grip for easier handling during training. Compact and lightweight at 5.0 × 1.6 × 1.7 in and about 0.22 lb, with a built-in 1200mAh rechargeable battery for convenient walks, yard training, camping, and outdoor activities. A practical gift for dog parents, puppy owners, and new adopters.

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