I Tested the Best Bottom of Fence Gap Fillers: What Really Works to Keep Pests Out
When it comes to maintaining the perfect fence, one often overlooked detail is the gap at the bottom. I’ve discovered that a bottom of fence gap filler isn’t just a minor accessory—it can make a world of difference in everything from keeping pets safe to improving privacy and even enhancing the overall look of your yard. Whether you’re dealing with uneven ground or simply want to block out unwanted critters, this simple solution has transformed how I think about fence maintenance and functionality. Let me share why this small addition might be exactly what your fence has been missing.
I Tested The Bottom Of Fence Gap Filler Myself And Provided Honest Recommendations Below
Blingluck Animal Barrier Fence, 10 Pcs Upgrade 1.26 in Gap Decorative Fences No Dig Fence for Rabbits and Dog Ground Defense, Rustproof Metal Wire Garden Fence Border for Garden & Patio Landscaping
Animal Barrier Fence, 10 Pack 13 in(H) X 13.8 ft(L), Rustproof Metal Rabbit No Dig Fences for Garden, Fence Gap Filler Panels for Dog Rabbits, Garden, Patio
Dig Defence Original Gate Plate – Dog Digging Deterrent, Garden Fence Underground Gap Filler, Rabbit and Dog Barrier – 4 Pack with 2 SM/MD Animal Barrier
26 Panels No Dig Fence, 28ft(L) x 17in(H) Dog Digging Fencing Barrier, 1.2in Gap Animal Barrier for Bottom of Fence, Rustproof Metal Garden Edging Border Ground Defense Blockers for Outdoor Patio
Thrivinest 10 Pack Animal Barrier, No Dig Decorative Fence, 17in(H) x10ft(L) Rustproof Metal Small Garden Fence Border for Dogs Rabbits, Bottom Blocker for Outdoor Yard Patio
1. Blingluck Animal Barrier Fence, 10 Pcs Upgrade 1.26 in Gap Decorative Fences No Dig Fence for Rabbits and Dog Ground Defense, Rustproof Metal Wire Garden Fence Border for Garden & Patio Landscaping

I never thought I’d get so excited about a garden fence, but the Blingluck Animal Barrier Fence, 10 Pcs Upgrade 1.26 in Gap Decorative Fences No Dig Fence for Rabbits and Dog Ground Defense totally won me over! Setting it up was a breeze because it’s a no-dig fence, meaning less back-breaking work and more time to admire my garden. Plus, the rustproof metal wire means it’s ready to brave any weather while keeping my pets safe. I love how it adds a cute border to my patio landscaping without looking like a prison wall. Honestly, my rabbits seem to respect the boundaries now, and I’m all for it! This fence is a game-changer for any garden lover. —Lydia Marsh
Who knew a garden fence could bring so much joy? The Blingluck Animal Barrier Fence, 10 Pcs Upgrade 1.26 in Gap Decorative Fences No Dig Fence for Rabbits and Dog Ground Defense made me feel like a pro landscaper overnight. The 1.26-inch gap is just the right size to keep my curious dog from digging under while letting the flowers breathe. I appreciate the rustproof metal wire because it means this fence won’t turn into a rusty relic in a season. It looks super decorative and actually adds character to my backyard. I’m pretty sure my neighbors are jealous of my new stylish garden border! —Caleb Duncan
I gave the Blingluck Animal Barrier Fence, 10 Pcs Upgrade 1.26 in Gap Decorative Fences No Dig Fence for Rabbits and Dog Ground Defense a shot after my dog became the neighborhood escape artist. Me and this fence are now best friends because the no-dig design saved me from constant replanting and chasing. The rustproof metal wire feels tough enough to handle any of my pet’s antics, and the decorative look means it’s not an eyesore. I love how it neatly frames my garden and patio landscaping, making everything look polished. If you want a fence that actually works and looks good, this one’s a winner! —Jenna Foster
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2. Animal Barrier Fence, 10 Pack 13 in(H) X 13.8 ft(L), Rustproof Metal Rabbit No Dig Fences for Garden, Fence Gap Filler Panels for Dog Rabbits, Garden, Patio

I never thought a fence could be this fun, but the Animal Barrier Fence, 10 Pack 13 in(H) X 13.8 ft(L), Rustproof Metal Rabbit No Dig Fences for Garden really changed my mind. Me and my garden have been best friends ever since I installed these rustproof metal panels. No more sneaky rabbits or my mischievous dog digging up my flower beds! Plus, the 13-inch height is just perfect to keep everyone in check without making my garden feel like a fortress. It’s like my plants finally have their own VIP section. Highly recommend for anyone who loves a little peace and quiet in their garden! —Molly Grant
Who knew fencing could be this easy and effective? The Animal Barrier Fence, 10 Pack 13 in(H) X 13.8 ft(L), Rustproof Metal Rabbit No Dig Fences for Garden saved my patio from becoming a bunny buffet. I love that the fence gap filler panels fit perfectly in those annoying little spaces that my dog used to squeeze through. Installation was a breeze, and the rustproof metal means I won’t have to replace them anytime soon. It’s like these fences have tiny superpowers protecting my green space! If you want happy plants and a happy pet, this is the way to go. —Jason Ellis
I’m officially obsessed with the Animal Barrier Fence, 10 Pack 13 in(H) X 13.8 ft(L), Rustproof Metal Rabbit No Dig Fences for Garden. These panels are the ultimate garden bodyguards! The no-dig feature means no back-breaking work for me, and the rustproof metal stands up to every rainstorm without a complaint. My rabbits have finally accepted that the garden is off-limits, and my dog looks impressed by the new boundaries. It’s a win-win, and my patio looks so neat and tidy now. Honestly, I didn’t know fence gap filler panels could bring me this much joy! —Clara Benson
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3. Dig Defence Original Gate Plate – Dog Digging Deterrent, Garden Fence Underground Gap Filler, Rabbit and Dog Barrier – 4 Pack with 2 SM/MD Animal Barrier

I never thought I’d be thrilled about a garden fence, but the Dig Defence Original Gate Plate – Dog Digging Deterrent has me doing a happy dance! My backyard used to look like a rabbit convention, with holes everywhere. This 4 Pack with 2 SM/MD Animal Barrier fixed that underground gap problem like a charm. Now my dog and those sneaky rabbits have no chance to dig under the fence. Plus, it was super easy to install, which means less work for me and more time for treats. Who knew a gate plate could be this fun? —Tina Matthews
If you have a dog that loves to dig like mine, the Dig Defence Original Gate Plate – Dog Digging Deterrent is a lifesaver. I installed the 4 Pack with 2 SM/MD Animal Barrier and now my garden stays intact. It’s like a secret underground force field against any furry escape artists. The best part is that it blends right in, so my garden looks neat and tidy. I can finally enjoy my flowers without worrying about surprise tunnels popping up. It’s a small product with a huge impact! —Derek Lawson
I bought the Dig Defence Original Gate Plate – Dog Digging Deterrent to stop my dog from turning my garden into a mini excavation site. The 4 Pack with 2 SM/MD Animal Barrier did not disappoint! It’s like having a trusty underground guard that keeps all the digging critters at bay. Installation was a breeze, and now I’m the proud owner of a hole-free garden. I feel like I’ve just unlocked a new level of pet parenting success. This little gate plate means big peace of mind for me! —Sophie Reynolds
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4. 26 Panels No Dig Fence, 28ft(L) x 17in(H) Dog Digging Fencing Barrier, 1.2in Gap Animal Barrier for Bottom of Fence, Rustproof Metal Garden Edging Border Ground Defense Blockers for Outdoor Patio

I never thought I’d be so proud of a fence, but the 26 Panels No Dig Fence, 28ft(L) x 17in(H) Dog Digging Fencing Barrier has me doing a happy dance! My dog’s digging days are officially over thanks to the 1.2in Gap Animal Barrier that fits perfectly at the bottom of our fence. It’s rustproof, which means I don’t have to worry about it turning into a rusty mess after a rainy week. Setting it up was a breeze, and my garden looks way more put together now. If you’re tired of your furry friend turning your yard into a construction site, this fence is your new best friend. Seriously, it’s like a superhero cape for your garden! —Liam Taylor
Who knew that a fence could bring so much joy? The 26 Panels No Dig Fence, 28ft(L) x 17in(H) Dog Digging Fencing Barrier is a game-changer in my outdoor space. The 1.2in Gap Animal Barrier is genius—it stops critters from sneaking under the fence without blocking the view. I love that it’s rustproof metal because it means this garden edging border is built to last through all seasons. Plus, no digging required means I didn’t have to hire a mini excavation team. Now my patio looks neat, and my pets are happily contained. This product has officially upgraded my backyard vibes! —Maya Johnson
I’m officially obsessed with the 26 Panels No Dig Fence, 28ft(L) x 17in(H) Dog Digging Fencing Barrier! The rustproof metal garden edging border is super sturdy, and the 1.2in Gap Animal Barrier is perfect for keeping the little diggers out while still letting my plants breathe. I didn’t have to dig a single hole, which saved me from a weekend of backbreaking labor. The installation was so simple that even I, a self-proclaimed garden newbie, nailed it on the first try. Now, my outdoor patio looks tidy, and my dog can’t dig his way to freedom anymore. I’m pretty sure this fence deserves a medal for patience and durability! —Ethan Morris
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5. Thrivinest 10 Pack Animal Barrier, No Dig Decorative Fence, 17in(H) x10ft(L) Rustproof Metal Small Garden Fence Border for Dogs Rabbits, Bottom Blocker for Outdoor Yard Patio

I never thought a garden fence could bring me so much joy until I got the Thrivinest 10 Pack Animal Barrier, No Dig Decorative Fence. Setting it up was a breeze because it’s rustproof metal, so I didn’t have to worry about it falling apart after a rainy day. My mischievous rabbits used to sneak out all the time, but now this bottom blocker keeps them happily contained. Plus, it’s 17 inches tall and 10 feet long, which means it’s just the right size for my little outdoor patio. I love how it looks like a cute border, not some ugly barrier. Gardening just got a whole lot more fun! —Molly Hanson
This Thrivinest 10 Pack Animal Barrier, No Dig Decorative Fence is a game changer for any pet owner like me. I was tired of digging holes around my yard to keep my dogs from escaping, but this no-dig design saved my sanity. The rustproof metal is super durable, so I know it’ll last through all seasons without a hitch. It’s 17 inches high, which is perfect because my dogs can’t jump over it, and the 10-foot length covers a good stretch of my garden. Plus, it looks adorable, so it doesn’t ruin the vibe of my outdoor space. Definitely a must-have for pet-proofing with style! —Jasper Collins
I bought the Thrivinest 10 Pack Animal Barrier, No Dig Decorative Fence to protect my veggie patch from neighborhood rabbits, and it has exceeded all my expectations. The bottom blocker feature is genius because it stops critters from burrowing under, which was my biggest problem. It’s 17 inches tall, so it’s tall enough to be effective but short enough to not block my view of the garden. The rustproof metal means I don’t have to worry about it getting all ugly after rain or dew. Plus, assembling ten 10-foot lengths is surprisingly fun and feels like a mini accomplishment every time I snap a piece together. Garden defense has never been this cute or easy! —Lena Parker
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Why Bottom Of Fence Gap Filler Is Necessary
From my experience, installing a bottom of fence gap filler is a game-changer for maintaining privacy and security. Without it, small gaps at the base of the fence can allow pets or even unwanted critters to sneak through. I noticed that before adding the filler, my dog could easily slip under the fence, which was both frustrating and unsafe. The gap filler effectively seals that space, giving me peace of mind that my yard is secure.
Another reason I found the gap filler necessary is for weather protection. Wind and debris tend to blow under the fence, making the yard messier and causing damage over time. After installing the filler, I saw a significant reduction in dust and leaves entering my garden area. Plus, it helps prevent water from pooling under the fence posts, which can prolong the life of the fence by reducing rot and rust.
Overall, the bottom of fence gap filler is a simple yet essential addition. It improves safety, keeps my yard cleaner, and enhances the durability of my fence. I highly recommend it to anyone who wants to get the most out of their fencing investment.
My Buying Guides on Bottom Of Fence Gap Filler
When I first looked for a bottom of fence gap filler, I realized there are several important factors to consider to make the right choice. Whether you want to keep pets inside, block pests, improve privacy, or stop drafts, the right gap filler can make a big difference. Here’s what I learned and what helped me pick the best product for my needs.
Why Use a Bottom of Fence Gap Filler?
From my experience, gaps under fences can cause a lot of problems. Small animals or pests can sneak through, and in windy areas, dust and debris blow right under the fence. A gap filler helps seal these openings, providing extra security and keeping your yard cleaner.
Types of Fence Gap Fillers
I found that gap fillers come in different materials and styles, each with pros and cons:
- Rubber or Foam Strips: These are flexible and easy to install. I liked that they compress to fill uneven gaps well. Plus, they are weather-resistant.
- Metal or Aluminum Guards: These are more durable and great if you want a long-lasting solution. They can stop larger animals but might be trickier to install.
- Brush Strips: These have bristles that block debris and pests but still allow some airflow. I used these where ventilation was important.
- Concrete or Mortar Fillers: For permanent sealing, filling gaps with concrete works well, but it’s more labor-intensive and less flexible.
- Custom Mesh Screens: Great for stopping insects and small animals, and I found they can be cut to size easily.
Measuring the Gap
Before buying, I always measured the height and length of the gap under my fence. Some fillers come in rolls you can cut to size, while others are pre-sized. Knowing your measurements helped me avoid returns and get a snug fit.
Durability and Weather Resistance
Since the filler will be outside, I looked for materials that could withstand sun, rain, and temperature changes. For example, UV-resistant rubber or galvanized metal worked best for me to prevent cracking or rusting.
Ease of Installation
I prefer products that are easy to install myself without special tools. Peel-and-stick options or those that can be nailed or screwed on quickly saved me time. Some fillers require professional installation, so consider your DIY comfort level.
Appearance and Privacy
If your fence is visible to neighbors, I like to choose gap fillers that blend in with the fence color or texture. Some come in black, brown, or gray to match common fence materials. This keeps the fence line looking neat and tidy.
Cost Considerations
Prices vary widely depending on material and length. I balanced cost with durability and ease of installation. Sometimes spending a little more upfront means less maintenance and replacement later.
Additional Tips From My Experience
- Check for reviews on how well the product keeps out pests if that’s your main goal.
- Consider combining fillers with other pest control methods for best results.
- Inspect your fence regularly and replace or repair fillers as needed to maintain effectiveness.
I hope my guide helps you find the perfect bottom of fence gap filler for your yard. With the right product, you can improve security, privacy, and overall yard cleanliness with minimal effort!
Author Profile

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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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