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Dog Fence Components
Adding a dog fence to your yard is an excellent way to let your dog safely roam the outdoor world. Dog Proofer has your fencing solutions if you already have dog fence panels installed and want to add height, dig control, or extra security to your fence posts. Shop our fence components to build your dog the perfect outdoor oasis.
Attachments and Parts to Build Your Dream Fence
Dog Proofer specializes in creating safe outdoor spaces for dogs so they can roam outside freely. Dogs are notorious for digging, jumping, and climbing fences. However, our panel extenders make it near impossible for your dog to escape from your backyard.
If you’re looking for an outdoor dog gate, you'll love our gate that easily molds right into your dog fence panel. You can easily walk in and out of your dog area and match your door's size to your desired height.
Post extenders and arm extenders allow you to create a dog fence up to seven feet tall with Houdini-proof arm extenders and mesh to ensure your dog stays within the fenced area. Post bolts and zip tie components are available to stabilize and secure your additional pieces to the fence. Ground stakes support ground mesh and keep your dog from digging pesky holes under the fence.
Dog Proofer can confidently tell you that these fences are 99% effective at keeping your pet within its boundaries when you properly build the dog fence panels. Now that's a win for any dog owner! You no longer have to watch your dog in the backyard or run around the neighborhood to catch your four-legged pal.
Expert Design and Creation
Dogs are commonly considered best friends or family. And you can show how much you appreciate your dog by adding an outdoor play area to your yard. No matter the size of your yard, Dog Proofer experts can help you design an outdoor space suitable for your property.
Our free-standing dog fence panels have gone through extensive design and testing to ensure they withstand even the harshest environments for long-lasting enjoyment for your furry family member. Speak to one of our design engineers to help you create the perfect outdoor dog fence to suite your needs.
Install Your Dog Fence in a Weekend
Dog Proofer free-standing fences and fence extensions attach to any wood, metal, chain-link, block, brick, or vinyl fence. Posts, wire mesh, and attachments are easy to install by yourself with our install tools or have a local handyman complete the project for you. A typical small to medium outdoor dog gate only takes a weekend to set up. Shop our fence components today and make the best outdoor space for your dog to run, relax, and play.
12 products
U-Bolt Hardware for Metal Posts
Heavy Duty Entry Gate for Freestanding Dog Fence System
Houdini-Proof Dog-Proofer Fence Extension Arm
Standard Dog-Proofer Fence Extension Arm
Heavy Duty Zip Ties (Bag of 100)
Corner Adapter for Dog Proofer Arms
U-Bolt Hardware for 2" Square Post
Post Kit Add on to Freestanding DIY Dog Fence
12" Ground Stakes (Box of 30)
4' Height Poly Fence Roll
PVC MASONRY FENCING / WALL KIT
Locking Pet Door Covers for Hale Pet Doors
Let customers speak for us
from 806 reviewsAfter many DIY attempts the curved fence extension has been the solution keeping our tall hound dog from climbing over the fence! It has been several months and he has about given up!
We have two miniature dachshund’s who want to squeeze through anything. Installing this to our aluminum fence has been a life savor. Easy and to the point. We did have to purchase extra zip ties though.
Our escape artist is staying in the yard and enjoying it now. Fence addition less noticeable than I thought, so works aesthetically too
I installed the steel mesh version of the extension kit and am very pleased with the outcome. I had a 4 foot high chainlink fence that was supposed to have 12 foot distance between the posts. Most of the posts were spaced about 13.8 feet. I took my time and used plenty of tie straps and the extension is plenty sturdy. There is no way that my 43lb Pit Bull will ever tear it down. Their poles and U-bolts are extremely strong. If you install the system correctly you will have no problems.
This looks and works excellent. We never thought our puppy now 45 pound dog would still be fitting through the metal fence. But we had to now make a more permanent fix and got this. We were putting up green constriction type plastic from the hardware store but that looked tacky. We got this and you can barely tell it’s there but works perfectly!! Highly recommend!
The fence was easy to install and my dog loves it
I was hoping that my dog (who recently had CKD and is no longer with us) would not have tried getting out of the newly added aluminum fence, but he did. From that time I had been searching for something stable that would keep them inside our yard. I came across this Dog-Proofer, that my dog would have loved. My GSD love that he can run through the dog run without me having to watch him, and I feel comfortable with him being out there by himself. I called the company to see if I painted the dog-proofer white, if the white could be seen, and I was advise not to paint it white unless I didn't mind the white being seen. Boy I am glad that I didn't. My neighbors could not see the Proofer from next door nor from the sidewalk. I Love It!
We love having this enclosure for our dogs, we rent so it was perfect to put up and be able to take down when we leave, and my huskies have a blast running around!
My husband and I put up just under 300 feet of the 6 foot fence with one 60 inch and one 36 inch gate. We are in our 50's. It took us about 40 hours each for the install. It was difficult, 7/10. We used an #8 sledge which was helpful. We also used hog ties instead of zip ties for the fencing overlap. Had we known the fence sleeves were so difficult, we would have used a gas post driver. Our cost was about $3800. Much cheaper than any of the bids we got for an installed fence. The fence is much sturdier than we expected. Due to the black color it does not block our views. Overall we are happy with our purchase. We made a YouTube video to showcase the fence and issues we encountered.
We had a great experience with this company, we needed to order some extra parts and they were very helpful with sending them promptly and assisting with any additional guidance we needed building the fence. The price was very reasonable and the fence is very sturdy and secure. Highly recommend!
I paid my landscapers to put it up for $400
They had it done in 4 hours!
This was the perfect easy-to-install solution to keep our dogs safe in the backyard.
One of our 3 pit bulls kept jumping over our 4’ vinyl fence. We installed the straight extensions with the welded wire fence. Took our time and inserted wood blocks inside each of the 32 posts to give it extra support. The whole job came out very nice and totally stopped our jumper from jumping over.
After getting very expensive quotes for other types of fences I discovered the dog proofer as a much more affordable option. I purchased 150 ft of the 4.5 foot fence and a 60 inch gate. My husband and I installed the fence over 3 days working about 4-5 hours per day. If we can do it anyone can. I have 2 beagles and they have yet to even try to escape but I have 100% confidence they will never get through this fence! It is SO secure and sturdy. I am so glad my dogs can run free now. If you are “on the fence” about getting a dog proofer I totally recommend it!
Most important defense does what we needed to do. We had to carve off part of our yard to allow our dog to safely run and be a dog. Must mention amazing customer service. Team helped me design and procure only what I needed. They were available afterward for additional assistance highly recommend buying.

