• 🐕【Automatic Anti-Barking & Safety Protection Mode】This automatic bark collar for large dogs simplifies training: just power on, fasten around your dog’s neck, and let it work. It eliminates disruptive barking at night or when you’re away, ensuring peace for your household and neighbors. Equipped with a safety pause function, the collar automatically stops triggering for 1 minute after 6 activations. Easily restart by pressing any button to resume safe, controlled training.
• 🐕【4 Humanized Training Modes + 10X Effective Progressive Guidance】DINJOO’s bark collar for medium dogs offers 4 adjustable modes (Beep, Vibration, Beep+Vibration, and Safe Static with High/Low intensity) to customize training for your dog’s temperament. The progressive training feature gradually increases stimulation only when barking persists, reinforcing good behavior positively. This science-backed approach ensures effective results while prioritizing your pet’s comfort.
• 🐕【2025 Upgraded AI Technology – Zero False Triggers】Powered by an advanced AI bark recognition chip and motion detection, this smart collar for small dogs eliminates false activations. At sensitivity levels 1–7, it requires both barking AND movement to trigger, filtering out other dogs’ noise or environmental sounds. At level 8, it responds solely to your dog’s barking. This dual-sensor technology guarantees accuracy, preventing unnecessary corrections and keeping your pet safe.
• 🐕【Rapid Charging + Long-Lasting Performance】With USB-C fast charging, the collar fully powers up in just 2 hours and lasts 15–20 days on a single charge. The intuitive large LED color display shows real-time battery status, low-power alerts, and mode settings, adding a modern tech-driven touch. Effortlessly monitor performance and ensure hassle-free use for busy pet owners.
• 🐕【All-Size Comfort + IP67 Waterproof Design】The 27-inch adjustable strap, crafted from soft, skin-friendly nylon, fits dogs 8–120 lbs with neck sizes 6–27 inches – perfect for small, medium, and large breeds. The IP67 waterproof rating lets your dog swim, bathe, or play in the rain worry-free. Durable yet lightweight, this collar ensures all-day comfort while delivering reliable barking control in any environment.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty