Masbrill G761 Virtual Dog Fence GPS Collar

$149.00 Precio habitual $269.00

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Custom Virtual Fence
Safe Zone & No-Go Alerts
Instant Boundary Notifications
Activity & Health Tracking
Real-Time GPS App Support

Version
Color: BLACK
Size
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Masbrill G761 Virtual Dog Fence & Health Monitoring GPS Collar

Give your dog freedom within boundaries — and give yourself peace of mind.

The Masbrill G761 is a smart GPS dog collar designed primarily for custom virtual fencing, boundary alerts, and daily health monitoring, with real-time GPS location updates available through the app to help you stay informed about your dog’s movements.

Real-Time Pet GPS Tracking

📍 Real-Time GPS Location (Supportive Feature)

The G761 provides real-time GPS location updates within the app, allowing you to:

  • View your dog’s current location when needed

  • Review movement history and activity routes

  • Support virtual fence monitoring and alert accuracy

GPS tracking works as a supporting function for fence alerts and activity insights, helping you stay aware without constantly checking the map.

Custom Virtual Dog Fence

🐾 Custom Virtual Dog Fence — No Wires, No Installation

Create a virtual dog fence directly in the app to match your real environment.

  • Draw free-shape fences for irregular yards or outdoor areas

  • Set circular safe zones for fast setup

  • Adjust fence size and location anytime

Perfect for homes without physical fences, open yards, camping areas, or travel.

3 Smart Fence Modes for Total Control

The G761 GPS dog collar supports three virtual fence modes to fit real-life dog safety needs:

🔵 Safe Zone

A defined area where your dog can move freely and safely.

🔴 No-Go Zone

Mark restricted or dangerous areas such as roads, pools, gardens, or neighbors’ yards.

⚠️ Boundary Crossing Alert

Get notified immediately when your dog crosses a fence boundary.

When a boundary is crossed:

  • 🔔 Audible alert from the device

  • 📳 Vibration reminder on the collar

  • 📲 Instant app notification

You don’t need to constantly check the map — the system alerts you automatically.

Dog Activity & Health Monitoring

Beyond fencing, the G761 works as a dog activity tracker and health monitor, helping you understand daily habits and spot changes early.

  • 🐕 Daily step tracking

  • ⏱ Activity duration

  • 🔥 Calories burned

  • 😴 Sleep monitoring

Ideal for weight management, training routines, and overall wellness awareness.

📱 Manage Multiple Dogs in One App

Designed for multi-dog households.

  • Manage multiple GPS dog collars in one account

  • Switch between devices easily

  • View alerts, fences, and activity data separately

Lightweight, Waterproof & Built for Daily Wear

  • 💧 Waterproof design for everyday outdoor use

  • 🔋 Magnetic fast charging

  • ⏳ Up to 18 hours of use

  • 🎨 Quick-release straps with multiple color options

Comfortable enough for daily wear, durable enough for active dogs.

🌍 App-Based Smart Control (iOS & Android)

  • Access real-time location updates and location history

  • Create and manage virtual fences

  • Receive instant boundary alerts

  • Track activity and health data

✅ Who Is the G761 Best For?

✔️ Dogs that tend to wander
✔️ Owners needing safe zone & no-go zone alerts
✔️ Homes without physical fences
✔️ Multi-dog families
✔️ Owners who care about daily activity & health tracking

👉Tlife App Quick Start Guide

🚀 Getting Started in 4 Simple Steps

Download App

1. Download the App from iOS App Store or Google Play

Register & Pair

2. Register your account and pair via QR code

Set Safe Zones

3. Set up Safe Zones, Tracking Modes & Health Monitoring

Start Tracking

4. Start tracking your dog instantly, anytime, anywhere

FAQ

Is there a subscription fee for the Masbrill GPS Dog Tracker?

Masbrill GPS Dog Tracker includes a Free 1-year subscription with your purchase. After the first year, you can choose to renew the subscription or opt for a compatible SIM card of your choice.

How do I get started with the tracker?

Download the TLife App from iOS App Store or Google Play, register your account, pair the tracker via QR code, and set up safe zones and health monitoring in just a few taps.

Does the tracker provide real-time GPS location?

Yes. The device supports real-time GPS tracking with multi-satellite + 4G/WiFi positioning for accurate updates, even in rural areas.

Can I set up virtual fences?

You can create Safe Zones, No-Go Zones, and Crossing Alerts. You will receive instant notifications if your pet leaves the designated area.

Can I manage multiple pets?

Yes. The TLife App supports multi-device management, so you can track and monitor multiple pets under one account.

Is the tracker waterproof?

Yes, the Masbrill GPS Dog Tracker is IPX6 waterproof, meaning it can withstand rain and wet conditions, ensuring reliable performance during outdoor activities.

How long does the battery last?

The tracker is equipped with an 820 mAh rechargeable battery.

Precise Mode: Up to 8 hours
Standard Mode: Up to 15 hours
Power-Saving Mode: Up to 150 hours

How do I contact customer support?

You can reach us at Masbrillofficial@gmail.com for any inquiries or support.

  • 5 stars: 25 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
T
Tina
Reassuring for a Dog Who Likes to Explore

I got this tracker after our dog slipped through an open gate and wandered farther down the street than we expected. Setting up the app and creating a virtual boundary around the yard was straightforward, and I tested the alert by walking him beyond the marked area. The notification arrived quickly, and I could follow his changing position on the map as we continued walking. The tracker attached securely to his collar without appearing bulky, and it has handled rain and normal outdoor play without any issues. I also enjoy checking his activity and sleep information because it gives me a clearer picture of his daily routine. We still supervise him and keep the gate secured, but having his location available adds valuable reassurance, and I feel much more comfortable when he is outside or staying with a family member.

K
Katherinne Barillas De Faria
Excellent GPS Tracker for Peace of Mind!

This GPS dog tracker has been an amazing investment for my pet's safety. The real-time tracking is accurate and easy to use through the app, giving me peace of mind wherever we go. I love the virtual fence feature, which instantly alerts me if my dog leaves the safe zone. The collar is lightweight, comfortable, and doesn't bother my dog at all. The added health and activity monitoring is a great bonus, helping me keep track of daily exercise and overall wellness. Setup was quick, the battery life is reliable, and the included free subscription period is a nice extra. I highly recommend this tracker to any pet owner who wants a dependable way to keep their furry friend safe and connected.

D
Dean
Tracker for outdoor use

Now that our dog is finally old enough to go out more, we have been taking him to places like the beach and the park during summer. I bought this GPS tracker because I always worry about the small chance that he might run too far or get out of sight. It is lightweight, so it does not seem uncomfortable on his collar, and the setup was simple. I like being able to check his location on my phone whenever we are outside. The virtual fence and escape alert features also give a little extra peace of mind. Besides tracking location, it is actually interesting to see his active time and sleep time through the app. The data updates have worked normally so far, and the tracker feels easy to use for daily walks or outdoor trips.

w
will
Great quality

Finally, a perfect Collar That Fits Our Rural Property Perfectly!As someone with a 2-acre property full of trees, slopes, and garden beds, I've struggled to find a fence solution that works-until this collar! The strap is surprisingly comfortable; it's soft to the touch but durable enough to withstand my dog's runs through dense brush. It adjusts easily from small to large, so it fits our 40lb Australian Shepherd perfectly and could even work for our neighbor's Great Dane. Waterproofing is a must here with all the rain we get, and this collar has held up through weeks of wet weather without any issues. The irregular fence feature is absolute magic-using the app, I mapped out a boundary that skips our vegetable garden, wraps around the pond, and follows the property line exactly. No more buried wires or rigid shapes! My dog caught on quickly, and I love that I can tweak the fence anytime if we rearrange the yard. Comfortable, versatile, and reliable-this is the last collar I'll ever need to buy!

W
William A. Nolan
Very accurate and easy to set up.

We are very happy with this collar. W live on 5 acres in a very rural area, and the lack of nearby houses means that the trackers which rely on Bluetooth don't help much. Since this uses GPS, it works anywhere. In addition, you can use the app to set boundaries and you will be notified if they are crossed. It is very high quality, and adjusts easily to any size dog. It is easy to set up and use, doesn't make much noise, and is a good value for the money. We feel much more confident about keeping track of our dog since we got this.

n
nemo
Peace of mind

We watch her run all over the place and can always keep track of her. The only thing I wish the Tracker had is a gizmo to make her come home when we call. Set-up was not difficult. She hardly notices it is there. We're so thankful for this product. It gives us a certain peace of mind.

T
Trinity Strickland
Extremely Accurate for Rural Areas

Highly recommend! I live in rural SC and my dog ran off into the woods. I mean deep into the woods, not just a little patch of woods. The tracker was spot on. It was extremely accurate and led me right to him. I mean it showed his exact spot. It's a great size and not too bulky. I have a red heeler and he's very active. So far the tracker has held up well. It connects fast to his live location which is great for peace of mind.

f
fullerton
Must have device

Simple set up. When we first rescued our dog, an open gate or door was her personal challenge. We were able to locate her promptly. Now, at 4 years old, she is no longer a runner, but we wouldn't be without the tracker. It also keeps track of activity, sleep , etc which helps

A
AK'S ELEGANCE EMPORIUM
Gives Me Peace of Mind

I got this GPS tracker for my dog's collar just for some extra peace of mind, and I'm really happy with it. My dog likes to wander and explore, so it's nice knowing I can pull up the app and see where they are if needed. It was easy to set up, seems accurate, and doesn't bother my dog at all. The battery life has been pretty good too. Definitely one of those things you hope you never really need, but it's so nice having it just in case.

J
J. Pange
Peace of Mind for dog owners

I absolutely love this item for my dog. I have a Siberian Husky who was a bit of a back yard escape artist. MASBRILL has given us peace of mind. I love the alerts I get immediately on my phone if she's outside of the home area. I like the fitness tracker info as well. When we're out of town and she's with family, I love seeing her on the map at her sitter's home. This is a great purchase for all dog owners.

B
Blue Screen Of Death
Solid GPS tracker with handy escape alerts

Bought this for my dog and the setup was straightforward had it connected to the app within about 10 minutes. The virtual fence feature works as advertised and I got an alert almost immediately when my dog crossed the boundary, which gave real peace of mind. GPS location updates are reasonably quick. The included 12-month subscription is a nice touch since ongoing service fees are usually the biggest cost with these devices. The brown collar strap feels sturdy, and the buckle mechanism seems durable for daily wear. Health/behavior monitoring is a nice bonus. Overall a good value pick if you mainly want reliable escape alerts.

S
Samson
Gives Me Extra Confidence on Daily Walks

I picked up this GPS tracker because my dog loves exploring, and I wanted a little extra peace of mind during our daily walks and trips to the park. It was easy to attach to the collar, and the lightweight design didn't seem to bother my dog at all. After getting everything set up, it quickly became part of our normal routine.Most mornings we go for a walk around the neighborhood, and on weekends we usually spend more time outside in larger open areas. I like having the tracker attached because it stays securely on the collar and doesn't get in the way while my dog is running, playing, or rolling around in the grass. It has held up well during regular outdoor use, even after a few walks in damp weather.The battery has been convenient for the way I use it, and charging it has easily fit into my routine. Before heading out, I simply make sure everything is ready along with the leash and water bottle. After several weeks of regular use, the tracker has continued to perform reliably and has become one of those items I automatically grab before leaving the house. Overall, it has been easy to use, comfortable for my dog to wear, and a practical addition to our everyday adventures.

S
SMelius22
Great tracker

Great item! Quick shipping and came exactly as expected

P
Patterson fan
Sound and light features are great

There is a light and sound feature that may not be obvious to you. I lost my deaf dog in the house yesterday - there's no way to tell him to come or open some cheese to get him out of his hiding spot. I did not realize I could activate a sound and light until after I found him. You need to swipe up when you are on the map tab to see the features. I agree with all the positive reviews about how useful this tracker is but I really wanted to highlight the sound option for anyone who has a pet who likes to hide.

M
MASBRILL Reviewer
Peace of mind

I decided to try this GPS tracker because my dog loves exploring, and having extra peace of mind is worth it. Setup with the app was straightforward, and it didn't take long to get everything connected. I like being able to check my dog's location from my phone and see activity information throughout the day. The virtual fence feature is especially useful��I set a safe area around my yard, and it's reassuring to know I'll receive an alert if my dog wanders outside of it. The collar feels secure without seeming too bulky, and my dog adjusted to wearing it quickly. The included six-month subscription is a nice bonus, giving plenty of time to test all of the features. Overall, it's a well-designed tracker that adds confidence whenever we're at home or out on walks.

J
Jacky
Never Lose Your Furry Friend Again with This Smart and Waterproof GPS Collar

Man oh man let me tell you that my backyard sessions used to be a total stress-fest because my pup thinks every squirrel is a personal invitation to explore the entire neighborhood anyway I was sersly tired of the heart-pounding panic every time I turned my back for a second! I used to just stand by the door calling his name until my voice was gone but then I snagged this sleek blue tracker and oh boy it is like I finaly have a digital leash that never tangles . It really is like having a tiny little location-guarding assistant that stays clipped to his collar and reports back to my phone in real-time while I am busy finally catching up on some yard work or just sipping a cold soda, I love how I can set up a virtual fence so my phone starts buzzing the instant he tries to make a break for it anyway it gives me so much peace of mind knowing I can see exactly where he is hiding in the tall grass or if he's just lounging on the neighbor's porch . I was realy suprised by the health tracking part too since it's actually pretty fun to see how many steps my furry athlete gets in a day or how well he's sleeping after a long game of fetch and the fact that it is waterproof is a total lifesaver for when he decides to dive into the sprinklers or splash through the mud after a rainstorm . The complimentary 12-month subscription was such a huge win for my wallet and the scannable ID tag is a total stroke of genius just in case someone finds him before I do anyway it just makes being a pet parent a totally easy breeze and I am honestly shocked at how much more relaxed our afternoon walks have become lately . If you are tired of the where did he go struggle and want a way to stay connected to your best friend with almost zero effort you seriously need to grab one of these because it brings so much joy and safety to the pack and I am finally the relaxed dog dad I always wanted to be!

J
J
Best way to keep track of my pup!

We have had this for 8 months- I wanted to wait to review to see how it would pan out over time. Best investment EVER! The two fence option is amazing to alert me when our escape artist puppy got out. So great to see where he is in relation to where I am! Super helpful to go back and follow his map for the last 12 hours and see where he was getting our! I was worried it would break after taking it off/on his collar to charge but it is holding up great! He wrestles with our other dog and we haven't had any problem with it being pulled off or ripping. Battery has a longer life than I had expected- full charge easily lasts 4-5 days (we don't use live very often).Honestly tempted to put on in my kids backpack- then I can follow his movements to/from school safely!

P
PHX Ray
I Am Impressed!

I desperately needed a tracker that worked in the Georgia woods. I fully expected to have to send this back but, after two days of testing, the performance has impressed me far better than I had expected.A month ago, my Husky broke her lead in the front yard and disappeared into the woods, trailing 30 feet of line. As expected, she got tied up trailing her line but, after three days of searching, I could not find her. This tracker would have taken me right to her.I have tested the tracker and it tracks us on the map really well in the trees with occasional peeks at the sky. No loss of GPS signal indicated thus far. We have pretty marginal cell coverage up here but I have never seen it lose cell lock. Another brilliant thing is, when you get to within 75 feet or so, you can turn on "Radar Mode" and it will use the bluetooth signal for range and bearing to the collar.The collar is very small and fits inside a loop on my Husky's collar. She wears a harness for walks. The subscription will be well worth it next time she makes a getaway. We can just let her run around our property and keep track of her via the phone app. Battery use has been very good thus far, going from 95% the first day to 87% the second day. I can see a need to charge this collar every ten days or so. Another great feature is, whenever the collar is in the Safe Zone (a radius around your house you determine) the collar goes into battery saving mode and shuts down all the cell and GPS tracking. One last feature is a Walk Map feature that shows your distance covered. I always wondered what our total walking distance has been and she is getting 2 miles next to my bike and another 2 miles walking trails each day on our property. I am getting that exercise too!

S
Susan Ball
Highly Recommend for Real Time Tracking��Does Great In The Woods!

I've had my MASBRILL GPS for about a year. I recently adopted a 2 year old border collie. I have access to private property for off leash runs in fields and woods and I wanted to make sure I could keep track of my dog. I chose MASBRILL because of the positive reviews I'd read, the size�� not to big not to small-securely fits on a regular collar and some choice of colors. I haven't been disappointed! MASBRILL works great in the woods, real time tracking and easy to use. It's durable, easy to clean, about 3-4 weeks between charges and I use it daily for a few hours. It's fully met my needs plus has many features I haven't used yet . I've enjoyed not just being able to keep track of my dog on hikes but also seeing how much in mileage he runs on each hike and seeing his patterns of where he likes to go in the woods when I can't see him. Highly recommend. This is Ludwig. ??

M
MASBRILL customer
Easy to use

I am very impressed with this GPS wireless dog fence collar. The setup was quick and straightforward, and I was able to create a safe boundary for my dog without the hassle of installing wires around the yard. The GPS signal has been reliable, and the collar provides consistent warnings when my dog approaches the boundary. I appreciate the adjustable settings, which allowed me to choose the correction level that works best for my pet. The collar is lightweight, comfortable, and seems durable enough for everyday outdoor use. One of the biggest advantages is the freedom it gives my dog while still keeping him safely within the designated area. The battery life has been excellent, and I don't have to worry about frequent recharging. This is a great solution for pet owners who want a flexible and convenient containment system. It has given me peace of mind and helped keep my dog safe.

S
Sandra V.
Great product that gives peace of mind...

This is a very good tracker for my small mix dog that weighs 31 lbs. The device fits well on his collar and he doesn't seem to mind wearing it. I am a senior and not real knowledgeable about computers and tech products, but I was able to figure out how to install the app and set everything up using their online directions and the booklet that came with it. I took him for a walk today and it tracked our journey just fine. I opened the Ap on my I Phone and turned on live, and it showed me a map of where my house is, and a red line being drawn that shows where you are walking at that moment. I live in a small town in the California mountains, where sometimes we see and/or hear coyotes, foxes, and an occasional mountain lion and bobcat. At night, sometimes you can hear them. So the threat is real if he were to get out of the yard or lost, and travel up the mountain by himself. This device helps give me peace of mind that if he got out, that it would make it easier to find him in a more timely manner. Happy with my purchase, and just ordered another set for my little Maltese Poodle that weighs 17 lbs. after trying it out.

s
shopaholic
Accurate location & great activity data, but occasional random signal drops

The location tracking on this GPS tracker is very accurate and provides excellent data on my dog's activity �� including movement patterns, rest periods, and daily activity levels. It's been a great tool for keeping tabs on my dog and understanding his behavior throughout the day. The app is intuitive and the live tracking feature works really well most of the time. However, there are occasional moments where the tracker shows no signal for no apparent reason, which can be a bit frustrating when you want real-time updates. It doesn't happen constantly, but it's noticeable enough to mention. Overall, it's a solid product that delivers on its core promise �� I just hope future firmware updates can address the random signal drops.

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