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  • Innotek Rechargeable Underground Dog Fence SD-2100

Innotek Rechargeable In-Ground Dog Fence

Retail Price:
Your Price:
$169.95 (You save $70.04)
Usually Ships Same or Next Business Day

Product Description

Happy Dog, Rechargeable Batteries - It doesn't get any better! Safety and security for your pet are now as close as your own back yard! 


  • For pets 15-220 lbs
  • Run-Through prevention
  • Progressive Correction
  • Rechargeable Batteries
  • Recharging Unit Included
  • 24/7 Battery Backup Protection
  • Waterproof
  • For Yards up to 25 Acres

The Innotek Rechargeable Underground Dog Fence features a NiMh Rechargeable battery, making this the most popular Dog Containment System available. This dog fence will save you money every year over replacement battery dog fences.

We added additional safety features for one reason: so you have peace of mind as your dog plays safely in your yard. These features include audible and visual wire break alarm, reflective safety collar, small waterproof collar receiver and recharge reminder.

This Rechargeable Pet Fence Features 24/7 Battery Backup. So even if the power goes out, your dog fence will still work and your dog will stay home! No more running home from work during thunderstorms and no more worrying. (AA batteries needed / not included)

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
  • Rechargeable micro-sized Collar Receiver
  • 500 Feet of Wire and 50 Training Flags
  • Interchangeable Contact Points- long and short
  • Test Light
  • 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 25 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 14 | Next

  1. Excellent product - pity it's being discontinued 5 Star Review

    Posted by on Feb 15th 2016

    We've had this installed for our first dog for almost three years; we recently got another dog and it was cheaper to buy the entire kit (individual parts are no longer available) than it was to buy the transmitter and two collars for another system. Been absolutely faultless the whole time we've had it - and now we have a spare transmitter in case anything goes wrong!

  2. Working Great!! 5 Star Review

    Posted by on Jun 1st 2015

    I am well pleased with the system. Easy to install and was glad to see the note about using landscape staples to mount the underground fence in the grass rather than digging a trench. So far, not had any problems and it's working as specified. Should have installed it sooner. After a week or two of training and a shock or two my dog has adapted very well. Even when a neighbors dog comes over he does not go past the flags. The training and fence system helped tone down my dogs behavior/obedience. Highly recommend the system.

  3. Great for smaller yards 4 Star Review

    Posted by on Sep 10th 2014

    Got the yardmax instead of the typical fence because we had sections of yard that were more narrow that we wanted the dogs to be able to play in. Works awesome - the dog crosses the wire by more than a couple of inches and he gets a tone then shock, but there is no correction on the yard side of the wire. Would have given 5 stars but one of the collars didn't give the warning tone (the speaker didn't work). After a 5 minute phone call to petsafe they sent a replacement collar with 2 day shipping... great customer service.

  4. Love the freedom my dogs now have! 5 Star Review

    Posted by on Jul 17th 2013

    I have four dogs and trying to exercise them and keep them off the busy road we live on was very hard to do. We installed the fence and started the training process. They all took to it very well. I love being able to turn them all loose to play! Wish I would have done this sooner!

  5. One of the best in ground dog fences I have seen! 5 Star Review

    Posted by on Jul 7th 2013

    This is one of the most convenient and high quality in ground dog fences I have seen, especially for this price. This was so easy to install and covered just the right amount of space. My dog was trained very fast where his boundaries were! I love that it is rechargeable, and the collar fit perfectly. Everything was exactly as described and this shipped fast! I am loving being able to let my dog out while I garden and we all play!

  6. Works Great at a Great Price 4 Star Review

    Posted by on Apr 13th 2013

    Love the rechargeable feature and the system works great for our 1 year old lab. The only thing I would prefer is that the warning signal be a little more audible. I guess he can hear it, but it makes training a bit difficult when you can't hear it. Other than that, he is now contained after about about 3 weeks of training. I just used as simple tug and a loud AT each time he would get near the flags. He has been bitten by it a couple of times, but that was early on and now steers well clear of the boundary. Overall I think this is a great product at a great price on Radio Fence.Com

  7. Great product 5 Star Review

    Posted by on Oct 31st 2011

    I purchased this product because my dog kept digging under my fence to get out of the yard. I got tired of repairing holes and grass. This system has worked great. I no longer have a problem with her getting out. Now she is in the yard when I return from work. The rechargeable feature is awesome. No batteries needed! I only wish that the system had a vibrate mode as well as all of the "shock" modes. No big complaints.

  8. Has worked very well. 4 Star Review

    Posted by on Oct 27th 2011

    I have an acre and a very active dog. This fences has worked very well and the training process was simple. I will be buying another collar when I get another dog.

  9. i would buy again 5 Star Review

    Posted by on Oct 24th 2011

    works great

  10. Works Like A Charm! 5 Star Review

    Posted by on Oct 21st 2011

    After reading the directions and spending time on walking the boundaries with our Brittany for several weeks, we were ready to put the collar to use. She adhered very well on her own but the real test came when the two neighboring dogs came out to play. Yes, she went outside the boundaries twice and yes she felt the tingle but that was all it took. Now she doesn't go near the flags! That was it--even for our high energy dog. For us it's peace of mind knowing she's not going to wander and/or venture onto the busy street. Installation was really easy, too.

Showing reviews 1-10 of 14 | Next