Dogtra E-FENCE 3500 Containment System in-Ground Wired Fence with Rechargeable Wireless Collar, Black

$269.99 Chewy Price
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In Stock
FREE 1-3 day delivery
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Pay in 4 interest-free payments of $67.50. .

About This Item

At a Glance

  • All Lifestages

Details

  • Covers up to 40 acres so your dog can play safely on your property.
  • Features an advanced filtering system.
  • Vibration-only mode option.
  • Offers stimulation mode when your dog needs a stronger reminder to stay within the boundary.
  • Waterproof receiver is safe and secure, even if it rains.

Instructions

Warranty Information

Learn More About Dogtra From Our Team of Experts

Questions & Answers

7 Customer Questions


How many dogs can you have?

Answer by ChewyMar 18, 2022
This system comes with only 1 collar, but it's expandable to multiple dogs with additional collars.

Is the wire weather proof, and any harm to people once active for containment?

Answer by ChewyMay 07, 2018
The wire is made to be underground and weather proof. For protective measures it's highly recommend the wire be buried about 3-4 inches underground.

Will it actually shock the dog or is it just a little vibration?

Answer by ChewyDec 08, 2021
This collar will have shock and vibration modes. With 8 levels of adjustable correction modes, the system will accommodate to each dog’s different personality and temperament to stay within the containment area.

Can you add more wire and if so can you just buy extra roll

Answer by ChewyJan 16, 2022
The E-FENCE 3500 system comes with 500 feet of 20 gauge wire and additional wire can be purchased separately, to cover up to 40 acres.

3.4
Rated 3.4 out of 5 stars
12 Ratings

10 Customer Reviews



Rated 4 out of 5 stars
By Rachel on Jul 2, 2025

Great System

Easy to install and hook up. The fur kids are staying put and highly respect the boundaries. However I found the wire sent in the kit is rather subpar, it's strands

Easy to install and hook up. The fur kids are staying put and highly respect the boundaries. However I found the wire sent in the kit is rather subpar, it's strands of copper wire wrapped in the sheath rather than a solid copper wire as other brands have. I purchased another brand of wire that doesn't break as easily and am very please with the system.


Rated 1 out of 5 stars
By David on Aug 9, 2025

Doesn’t work!

Doesn’t work!

Doesn’t work!


Rated 5 out of 5 stars
By brett on Mar 24, 2024

Collar stopped working after 2 months

Collar won’t charge after 2 months. I don’t know why I’ve been in contact with dogtra trying to see if they can replace the collar but other than that being a issue

Collar won’t charge after 2 months. I don’t know why I’ve been in contact with dogtra trying to see if they can replace the collar but other than that being a issue I worked great and I had zero complaints my dog still goes into the backyard currently without the collar and doesn’t cross the boundaries but I would still like to have the collar on him do to us having chicken and cows


Rated 5 out of 5 stars
By Dudley on Feb 10, 2023

It working perfect

This is new model is amazing! I used the old model before, and it broke down really fast. After that, I didn't use the product. Recently, I got the new ef3500 a

This is new model is amazing! I used the old model before, and it broke down really fast. After that, I didn't use the product. Recently, I got the new ef3500 a Christmas present. I expected the same result, but it's completely different! This did not break down, and it worked perfectly! This is definite change from old to the ef3500!


Rated 1 out of 5 stars
By Louie on Jul 30, 2023

dog fence

Lighting struck the fence and now does not work.

Lighting struck the fence and now does not work.


Rated 4 out of 5 stars
By Raphael on Feb 2, 2023

retro style

Dogtra has other ecollar products, and our dog trainer recommends their products. I’m going for a whole Dogtra set, and so far so good. This one also has a retro

Dogtra has other ecollar products, and our dog trainer recommends their products. I’m going for a whole Dogtra set, and so far so good. This one also has a retro style wall mount unit.


Rated 5 out of 5 stars
By MsMole on Jan 16, 2023

Easy to set up and use

I have quite a bit of property and need to keep my dogs off the back half easy to customize the boundary for what I needed. My dogs are staying where I want them

I have quite a bit of property and need to keep my dogs off the back half easy to customize the boundary for what I needed. My dogs are staying where I want them to be. Ever have any issues there customer service is excellent


Rated 1 out of 5 stars
By No1stunna1111 on Sep 22, 2021

Overpriced, low quality. Look elsewhere

Receiver failed in less than 6mo. I bought the dogtra, having been fooled into thinking it was a better product by their higher price tag and marketing, mainly looking

Receiver failed in less than 6mo. I bought the dogtra, having been fooled into thinking it was a better product by their higher price tag and marketing, mainly looking for a waterproof collar. Wishing now I would’ve saved 100 and gotten a lesser known brand. Customer service is barely adequate, no paid postage on warranty repairs, no troubleshooting advice (probably a failed battery but I’ll never know), slow turnaround time, then you get a repaired or replacement collar that’ll carry a 90 DAY WARRANTY! That’s right folks, the remainder of my 1 year warranty (slightly over 6 months) has been reduced to 90 days because their low quality product needed to have warranty repairs. Unbelievable, literally unbelievable that a company like this is still in business.


Rated 4 out of 5 stars
By MUTSROCK on Sep 17, 2018

Good System So Far

So far this system has been working. My dog caught on after it shocked her one time then we switched it to only vibrate so she knows that it is warning her. My girlfriend

So far this system has been working. My dog caught on after it shocked her one time then we switched it to only vibrate so she knows that it is warning her. My girlfriend cried a little when it shocked the dog but now she doesn't have to be shocked again. Only problem is the only extra collars that I can find are over $100. I have a puppy that I want to be able to use this system later when he is older but I don't know iF I want to pay another $100 for another collar.


Rated 1 out of 5 stars
By Jeff on May 21, 2018

Main console stopped working after 3 days

Very disappointed with this system. The main console would not power up after about 3 days of working. Would not recommend this system.

Very disappointed with this system. The main console would not power up after about 3 days of working. Would not recommend this system.