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PetHey Wireless Dog Fence-F900
10–120 ft Indoor & Outdoor Wireless Dog Fence System
Upgraded F900 uses advanced radar technology to create boundaries from 10–120 ft, covering up to 1 acre. Works indoors or outdoors without digging holes or buying expensive wooden fences.
Portable & Travel-Friendly
Compact and lightweight (0.66 lb), easy to carry anywhere—perfect for travel, outdoor activities, or moving homes.
Real-Time Pet Monitoring for Up to 3 Dogs
Track your dog’s location in real-time. The system provides progressive warnings when your dog approaches the boundary, allowing you to take action immediately. One transmitter can monitor up to 3 pets at once.
Rechargeable & Adjustable
Built-in 1000mAh rechargeable battery fully charges in 3 hours, providing up to 20 hours of active use. Adjustable collar fits medium to extra-large dogs (neck 9–26 in, weight 15–110 lbs).
IPX7 Waterproof
The collar keeps working even in rain, puddles, or outdoor water play, letting your dog roam safely in any weather.
Boundary Shape
Type: Circular (Non-customizable)
Coverage Area: Up to 1 Acre
Works For Dogs
Support up to 3 dogs (per transmitter)
Suitable For: Medium & Large breeds. (NOT FOR SMALL DOGS)
Support Pet Size: 20-110 lbs
Fit Neck Sizes: 9-26 inches
Setup Time
Duration: 2 to 10 minutes
Transmitter
Battery Life: Up to 67 hours
Charging Time: 6-7 hours
Receiver
Waterproof: IPX7
Battery Life: Up to 24 hours
Charging Time: 3-4 hours
Applicable Environment
Suitable for both indoor and outdoor environments
Boundary Shape: Circular (Non-customizable)
Coverage Area: Up to 1 Acre
Fence Radius: Adjustable from 10 to 120 feet
Suitable Areas: Small gardens, backyards, parks, and houses
Portability: Very portable for traveling
Correction Type
Tone + Vibration: 1-5 Level
Tone + Vibration + Static: 1-5 Level
The product will ship 1 business day after purchase, and delivery will take 7-15 business days.
We offer a one-year limited warranty from the date of purchase for PetHey
Your Backyard, Now Everywhere
Keeps your pet safe and free—wherever you are in the world
PetHey helps train your dog to respect fence boundaries
Customizable correction options: sound, vibration, and static
Unmatched precision and reliable performance
Wireless Fence: Features and Functionality
IPX7 Waterproof
The IPX7 waterproof collar is built to resist water, ensuring reliable performance in any weather.
Wireless Fence
Perfect for large properties, open lawns, or areas where traditional fences aren’t practical
Circular Boundary
Creates a circular shape fencing area with radius from 10 to 280 feet（ up to 5 Acres）
How It Works
Set app boundary with radar; tone or vibration warns, then safe correction.
Who is PetHey for?
City Dogs
Keep your dog safe from busy streets with yard-friendly virtual fences
Neighborhood Dogs
Reliable boundaries designed for neighborhoods and compact spaces
Rural Dogs
Effectively utilize fence dimensions secure large properties easily
Traveling Dogs
Create virtual fences anytime, anywhere—even outdoors and remote areas
FAQs
The collar has an adjustable strap that ranges from 6.5 inches to 23 inches, making it suitable for most dogs. While it can fit some extra small dogs, it may be a bit bulky for those under 10 lbs. For extra large dogs, just ensure their neck size is less than 23 inches to achieve a perfect fit. This flexibility ensures comfort and effectiveness for a wide range of dog sizes.
You can control up to three dogs simultaneously with this system. Simply choose between 1 or 2 dog sets and purchase an additional receiver for the third dog separately.
Real-time distance tracking allows you to monitor how far is your dog at any moment directly on the transmitter screen. Additionally, the transmitter alerts users with beeps if the dog attempts to escape the fencing area.
Yes, the transmitter alerts users when the dog approaches or attempts to cross the boundary. It emits a beeping sound to notify you immediately, helping to ensure your pet's safety and prevent escapes.
The Transmitter can work up to 65 hours on a single charge, and can operate normally during the charging process. The collar can run for 24-36 hours on a single charge, depending on your dog's attempts to breach the perimeter. It's recommended to remove the collar nightly and charge it overnight to ensure a full battery for the next day.
In addition to showing distance, the transmitter on the PetHey F900 also alerts you when a dog exceeds the set boundary.
