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  • SportDog Underground Electric Dog Fence SDF-100A

SportDog In-Ground Dog Fence

Retail Price:
Your Price:
$259.95 (You save $40.04)
Usually Ships Same or Next Business Day

Product Description

Powerful enough to cover up to 100 Acres! Keeping your dog safe at home is a must for all dog owners. The SportDog Underground Electric Dog Fence can help.


Whether your dog hunts, trials or is a full-time companion, this Underground Dog Fence provides freedom and safety for $1,000's less than conventional fencing. Your dog wears a correction collar that receives a signal from the wire and warns him if he ventures too close to the perimeter. The waterproof collar receiver allows for four adjustable levels of correction plus a tone-only and vibrate-only mode. Safe and effective for dogs over 10 pounds.

The SportDog Underground Electric Dog Fence is easy to install and versatile enough to accommodate just about any yard or area. Installation is a simple as installing the wire around the perimeter and plugging in the transmitter.

Cut Your Pet Fence Installation Time in HALF & Avoid The Task of Burying Wire. Use Our "Pet Fence Staples" to Install Your Underground Fence - Above Ground! Learn About Above Ground Pet Fence Installation.


  • Transmitter with Power Adapter
  • SportDog Receiver Collar
  • 1,000 Feet of Wire & 100 Training Flags
  • Test Light Tool
  • 9 Volt Battery
  • Step-by-Step Installation and Training DVD
  • Owners Manual

This Pet Fence Kit includes everything you need to contain one pet in a yard up to 1/3 acre. With additional wire and flags and dog fence collars, you can enclose up to 100 acres in size and contain an unlimited number of pets.

How Much Wire Do You Need?

  • 1/3 Acre - 500 Feet (Included with this dog fence)
  • 1 Acre - 1000 Feet
  • 2 - 3 Acres - 1500 Feet
  • 4 - 5 Acres - 2000 Feet

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Product Reviews

Showing reviews 1-10 of 31 | Next

  1. This dog fence covers so much space! 5 Star Review

    Posted by on Jun 16th 2013

    I have to say that this is a really great dog fence. Not only is it effective, but it covers so much space! We have a really big yard, so it was nice that this was able to cover the whole thing plus the front yard! I do not have to worry about my dogs with this. It has paid for itself already just with the peace of mind that comes with it. I am really happy with this fencing.

  2. WORKS GREAT!!!!!!!! 5 Star Review

    Posted by on Apr 15th 2013

    My wife and I installed it around 5 acres. It took about 4 hrs to get a game plan and set up. Once that was done, put collars on and started training. American bulldog set on 3 learned immediatly. The boxer knows its there but cannot grasp the boundry flags yet. But its been only 2 days. Great Product!!!

  3. saftey for my dog 5 Star Review

    Posted by on Mar 5th 2013

    this product is worth it me and my husband lives so cloes to the road and my dog is an out side pet i hatted seeing her tied up all the time now she can run around with out me whatching her and with out worrying all the time when i turn my head thanks so much.ken

  4. Problem solved 4 Star Review

    Posted by on Jan 29th 2013

    Nice unit, I like the flexibility in controlling the boundary and static level for each dog. Male golden retriever and female boxer, golden went across 1 time and that was probably my fault. Since that time he's been introduced to the higher static level and now he stops 20 yds shy of the flags and just stares at them......what a beautiful sight! We put in a single 2500 foot loop, twisted section included and feel confident the unit will provide years of service. Overall, very pleased with the fence, it provides peace of mind.

  5. We have a border collie 5 Star Review

    Posted by on Jun 4th 2012

    Maybe just knowing the type of dog make you understand the "problems" you could face. She is a great do, and loves to run and herd anything that moves. I am worried she would run through the fence. She did, and each time we turned it up. Then, she acted like we were beating her and that was not what we wanted, but.... it took about 3 days and now she is great. We have had the fence for about 2 months now and it is working wonderfully. It allows us to leave her outside in the yard when we are away from home. I was having to lock her in a kennel every time we left, so that part we love. She respects the line and is doing great!

  6. it's a great item 4 Star Review

    Posted by on May 1st 2012

    We bought this fence for our 2 short haired German Pointers (now 1 year old), and our 4 1/2 year old lab, who has recently started running away, and worrying us, as there are fields with wildlife, and hunters! surrounding our property. It took only one training session for the lab, as he walked into the zone and got shocked! now he has a very healthy aversion to going anywhere near the flags!
    The pups are still in training, and I think it will take several more sessions, as they are quite headstrong, and will chase anything. Neither has had a 'real' shock yet, only a warning, but the sound, makes them turn away, so I am very hopeful it will work as well for them. It will be great for them to all safely run around the 1 1/2 acre property we have 'fenced' off.

  7. Very Short Training Time 5 Star Review

    Posted by on Apr 14th 2012

    Two 15 minute training sessions with our pit bull Blackjack, and he's VERY well trained to the invisible fence. This is for a dog who has never been restrained in a 20 acre area. Now he's quite happy with one acre and we have peace of mind.
    I have and will continue to recommend your fence to our friends.

  8. This is a great unit and a great buy 5 Star Review

    Posted by on Mar 26th 2012

    "I have two Large Golden Retrievers dogs and they are keep in the yard with this unit. The batteries last about 7 months and to change the all it takes is a 9 volt batteries to replace. And you can set any type of setting to fit you dog.

  9. This is an excellent dog fence at a great price 5 Star Review

    Posted by on Mar 5th 2012

    Easy to use Easy to install

  10. 1 Acre Underground Fence 5 Star Review

    Posted by on Feb 3rd 2012

    We have our 1/3 of an acre yard fenced with this. It was easy to intall, easy to move and best of all out dog stays inside the boundary! It took 1 day of training and one shock. So far so good. We live across from a large park with lots of squirrels and dogs going by all day long. In the past he has climbed, dug, jumped etc. We also have a spotdog radio collar for when our dog is off leash; this was also a great product. Good job Sport Dog for making an affordable and workable unit for out escape artist!

Showing reviews 1-10 of 31 | Next