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GPS Dog Fence
Collar
Charging Cable
Instructions Manual
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Frequently Asked Questions
HavinFen provides GPS accuracy within 3 feet, significantly more precise than traditional wireless systems that can drift 10-15 feet. This military-grade precision ensures consistent, reliable boundaries your dog learns to trust.
Yes! You can add multiple collars to one account and manage all your dogs through the same app. Each collar operates independently with customized settings tailored to each dog's size, temperament, and training progress.
Most dogs master boundary awareness within 7-10 days using HavinFen's progressive training system. The triple-layered approach starts gently and only increases correction if your dog repeatedly tests boundaries, ensuring humane and effective learning.
HavinFen requires cellular coverage, not WiFi. The system works anywhere your phone has signal, making it far more versatile than traditional fences that require proximity to a base transmitter or buried wire.
You receive instant notifications on your smartphone the moment your dog crosses a boundary. Real-time GPS tracking shows their exact location, allowing you to respond immediately and bring them back safely.
The lightweight, ergonomic collar is designed for all-day comfort. It's waterproof and adjustable to fit dogs 10-120 pounds. The rounded edges prevent irritation, and most dogs adapt to wearing it within hours.
Using the intuitive smartphone app, simply walk or drive the perimeter you want to create, or draw boundaries on the map. You can create circular, rectangular, or custom-shaped zones in minutes and save unlimited configurations.
Absolutely! HavinFen offers customizable correction levels from tone-only warnings to gentle vibration and adjustable static correction. You control the intensity to match your dog's sensitivity, ensuring effective yet humane training for any temperament.