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3.5 out of 5 stars. 195 reviews
A woman outside with a dog
A woman outside with a dog

PetSafe 3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology

PetSafe 3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
3.5195 Reviews

Item # 2365884

Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
$249.99
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or

Size: One Size Fits Most

Color:


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PetSafe 3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
3.5195 Reviews

Item # 2365884

Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
Image showing  3/4 ac Guardian GPS + Tracking Dog Fence Collar, World's Most Reliable GPS Fence Technology
$249.99
or
or
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Size: One Size Fits Most

Color:


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Keep your best friend safe and found with the Guardian GPS + Tracking Dog Fence Collar. Our patented AccuGuard Technology gives you the most reliable and accurate way to track your dog's every adventure. With the ability to save up to 20 wireless dog fences to Guardian GPS Fence + Tracking, you can bring peace of mind with you anywhere you go (even if it's just the backyard). Trust the GPS dog collar that's made by the company that's protected over 11 million dogs worldwide. Trust Guardian GPS + Tracking Dog Fence Collar!

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Real-time tracking and precise GPS location lets you see your dogs real time movement on the map
  • Create up to 20 custom wireless dog fence boundaries for life at home or on the go (Guardian GPS + Tracking Dog Fence works on properties larger than 3/4 acre; if your yard is smaller than 3/4 acre or has dense tree coverage, try one of our in-ground or wireless fences)
  • AccuGuard tech blends GPS data, real-time motion detection and AI to ensure advanced protection that no other GPS fence collar can provide (Only compatible in the United States)
  • Subscription required Choose between a monthly or annual plan (one-month free trial available)
  • Stay connected with real-time alerts via the My PetSafe app keeping you informed about your dogs safety and location; activate Lost Pet Mode for location updates when you need them most
  • Customize correction levels for your dogs needs choose between 10 levels of static or vibration & tone
  • Quick charging within 2 to 4 hours and enjoy a long-lasting battery life of up to 72 hours, ensuring your dogs safety around the clock
  • Designed for dogs weighing 30 pounds and up with neck sizes ranging from 15 to 28 inches

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Reviews

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78 reviews with 5 stars.
41 reviews with 4 stars.
17 reviews with 3 stars.
18 reviews with 2 stars.
41 reviews with 1 star.

Overall Rating

3.5
25 out of 61 (41%) reviewers recommend this product

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  • for dogs
  • purchase
  • setup
  • satisfaction
  • returns
  • large
  • price
  • accuracy
1 to 4 of 195 Reviews .
1 – 4 of 195 Reviews
West Kentucky
Review 1
GenderMale
Age18 to 24

Good product but could be just a little better

17 days ago
The tracking is nice but where I live it sometimes takes a few minutes to update. For the most part my dog will stay in the fence but when she crosses it, it doesn’t seem like the static bothers her at all

Yes, I recommend this product.

Product Tested : 4/9/2026

Originally posted on PetSafe

Review 1
GenderFemale
Age45 to 54

Does not work

a month ago
would not work and would not let you set a boundry
Product Tested : 3/29/2026

Originally posted on PetSafe

Pershing,IN
Review 1
GenderFemale
Age55 to 64

Well worth the safety of your dog.

2 months ago
I feel at ease knowing my puppy is safe if im not outdoors with her.

Yes, I recommend this product.

Product Tested : 2/12/2026

Originally posted on PetSafe

Review 1

On/off button breaks

2 months ago
When it works, it’s great. I purchased two. The power biton broke on one so I replaced it. The power button on the replacement broke as well. And that one stopped working and no way to reset it without the power button.

No, I do not recommend this product.

Product Tested : 4/2/2025

Originally posted on PetSafe

Response from PetSafe:
2 months ago
PetSafe® Customer Care
We are sorry to hear this has happened with your pup's system. While this is not a common issue we hear from our customers, our team would love to help you with this. If you would like you can reach out to our team via phone Monday - Friday 8am - 7pm EST at 1-866-738-4379 or via chat through our Smart Assistant Monday - Friday 9am - 9pm EST and Saturday 9am - 6pm EST here - https://support.petsafe.net/contact-us/