Best Cat Doors for Sliding Glass Doors 🐾🚪
If you’re looking for a cat door for your sliding glass door, you’ve probably realized there’s no one-size-fits-all solution. The right choice depends on your home setup, budget, climate, and whether you rent or own.
This comprehensive guide explores panel inserts vs. in-glass doors, their pros and cons, installation tips, and top-rated options to help you make the best decision.
🔑 Key Takeaways: Quick Answers to Your Questions ✅
| Question | Quick Answer |
|---|---|
| What are the two main types of cat doors for sliding glass doors? | Panel inserts (removable, no cutting) and in-glass doors (permanent modification). |
| Which is best for renters? | Panel inserts—they can be removed without damage. |
| Which is best for energy efficiency? | In-glass doors with dual-pane, Low-E glass or insulated panel inserts (like Endura Flap Thermo Panel 3e). |
| How do I measure my sliding door for a cat door panel? | Measure track height (bottom to top) and ensure panel size matches the adjustment range. |
| What size flap does my cat need? | 6” x 6” or 6” x 11” fits most cats. Add 1-2 inches for comfort. |
| Best budget-friendly option? | PetSafe Freedom Aluminum Panel (affordable, easy install). |
| Best high-end option? | Endura Flap Thermo Panel 3e (superior insulation, durable, lifetime warranty). |
| What if my sliding door is tempered glass? | You cannot cut it—you’ll need a replacement pane with the cat door pre-installed (e.g., Pet Door Guys “In-the-Glass”). |
🧐 What Are the Different Types of Cat Doors for Sliding Glass Doors?
There are two primary installation styles:
🪟 1. Panel Inserts: The Easiest, Removable Option
These pre-made panels fit into your sliding door track, requiring no cutting or permanent modification. They are great for renters or people wanting a simple setup.
🔹 Best Panel Inserts for 2025
| Model | Best For 🏠 | Flap Size | Adjustable Height | Price 💰 | Insulation ❄️ |
|---|---|---|---|---|---|
| PetSafe Freedom Aluminum Panel | Budget-friendly, easy to install. | 6.25” x 8.5” | 74.75”–81” & 96” | $100–$200 | Single flap (minimal insulation). |
| Endura Flap Thermo Panel 3e | Extreme weather protection. | 6” x 11” | 74.75”–96.25” | $300–$500 | Dual-pane glass, superior sealing. |
| Liberty Cat Door Patio Panel | Specifically for cats. | 6” x 6” | 74”–96.25” | $250–$350 | Moderate insulation, secure locks. |
✔️ Pros & ❌ Cons of Panel Inserts
| Pros ✅ | Cons ❌ |
|---|---|
| No permanent modification. | Reduces width of your sliding door opening. |
| Easy to install & remove (5-15 mins). | Not as airtight as in-glass options. |
| Affordable (starts at ~$100). | Some models allow drafts—extra weatherstripping may be needed. |
| Fits standard sliding tracks (1”-1.75”). | Some cheaper models lack durability. |
🪟 2. In-Glass Cat Doors: Seamless, Permanent, and Highly Insulated
These replace a section of your sliding door glass with a custom-pane that has a built-in cat door. It’s a permanent solution requiring professional installation.
🔹 Best In-Glass Cat Doors for 2025
| Model | Best For 🏠 | Flap Size | Price 💰 | Energy Efficiency 🔥❄️ |
|---|---|---|---|---|
| Pet Door Guys “In-the-Glass” | Permanent, clean look. | 6” x 11” | $400–$700 (installed) | High (dual-pane glass, magnetic seal). |
| California Pet Doors Thermo Flap | Customizable, multiple sizes. | 6” x 10” | $450–$800 | Very high (multi-layered insulation). |
✔️ Pros & ❌ Cons of In-Glass Cat Doors
| Pros ✅ | Cons ❌ |
|---|---|
| Doesn’t block sliding door width. | Expensive ($400+ for product + installation). |
| Highly weatherproof (dual-pane glass). | Not removable—permanent modification. |
| Electronic/microchip options available. | Requires custom glass replacement (tempered glass can’t be cut). |
🌡️ How Important Is Insulation for Cat Doors?
If you live in an area with hot summers or freezing winters, insulation matters a lot. Poor insulation raises energy bills, lets drafts in, and makes your home less comfortable.
🧊 Best Energy-Efficient Cat Doors
| Model | Insulation Features 🔥❄️ | Best For… |
|---|---|---|
| Endura Flap Thermo Panel 3e | Dual-pane Low-E glass, thick insulated flap, magnetic closure. | Cold & hot climates, extreme weather. |
| Pet Door Guys “In-the-Glass” | Tempered dual-pane glass, insulated flap. | Permanent, energy-conscious homes. |
👉 Expert Tip: If you live in a harsh climate, avoid cheap, single-flap designs—look for dual-layer insulation with magnetic seals.
🔒 Are Cat Doors Secure? How Do I Keep Intruders Out?
Most basic cat doors have manual locks (sliding cover, clip). However, advanced security features are available for better protection.
🔐 Best Secure Cat Doors
| Security Feature 🔒 | How It Works 🧐 | Best Model 💡 |
|---|---|---|
| Manual Locking Cover | Sliding cover prevents entry/exit when locked. | PetSafe Freedom Panel (Basic). |
| Microchip/RFID Activation | Only unlocks for your cat’s microchip, blocking raccoons or strays. | SureFlap Microchip Pet Door (Pairs with panel). |
| Heavy-Duty Magnet Seals | Prevents wind/drafts from blowing flap open. | Endura Flap Thermo Panel 3e. |
👉 Expert Tip: If raccoons or stray cats are an issue, microchip-activated cat doors are worth the investment.
🛠️ Installation Tips & Common Mistakes to Avoid
✔️ Panel Inserts: Simply slide into the track, adjust the top tension, and lock into place. Add extra weatherstripping if needed.
✔️ In-Glass: Requires a glazier to replace the pane. Measure your glass thickness to ensure compatibility.
⚠️ Common Mistakes to Avoid:
- ❌ Forgetting to measure track height → Always check your door’s height range before ordering.
- ❌ Choosing too small of a flap → Cats should have 1-2 inches of clearance when passing through.
- ❌ Ignoring insulation needs → Single-flap doors may leak air in cold/hot weather.
💰 Where to Buy the Best Cat Doors for Sliding Glass Doors in the USA
| Retailer 🏪 | Best For… | Popular Brands |
|---|---|---|
| Amazon | Fast shipping, budget-friendly options. | PetSafe, SureFlap. |
| PetDoors.com | Custom sizing, high-end brands. | Endura Flap, Liberty. |
| Home Depot | In-store pickup, basic panels. | PetSafe. |
🗨️ Expert Answers to Your Questions
💬 Comment 1: “Will installing a cat door in my sliding glass door affect my home’s energy efficiency?”
Yes, but how much depends on the type of cat door you choose. Poorly insulated models can let in drafts, increasing heating and cooling costs, while high-quality insulated options minimize energy loss.
🛠️ How Cat Doors Impact Energy Efficiency & Solutions
| Factor 🔥❄️ | How It Affects Energy Use 🏠 | Best Solution ✅ |
|---|---|---|
| Single-Flap Vinyl Doors 🚪 | Leaks air, allowing drafts in hot/cold weather. | Use dual-flap doors with magnetic seals for better insulation. |
| Metal vs. Plastic Frames 🏗️ | Metal frames can conduct heat/cold, causing condensation. | Vinyl or aluminum frames are better insulated. |
| Glass Panel Inserts 🪟 | If using single-pane glass, heat transfer is higher. | Opt for Low-E or dual-pane glass for insulation. |
| Gaps Between Panel & Door 🚪 | Can let in bugs and air if not sealed properly. | Add weatherstripping and a draft stopper. |
👉 Expert Tip: If you live in an area with harsh winters or scorching summers, consider the Endura Flap Thermo Panel 3e, which is designed for extreme weather conditions.
💬 Comment 2: “How do I measure my sliding glass door to ensure I buy the right cat door panel?”
Measuring correctly is crucial to avoid buying a panel that doesn’t fit.
📏 Step-by-Step Guide to Measuring Your Sliding Door Track
| Measurement Area | What to Measure 📐 | Why It Matters 🎯 |
|---|---|---|
| Track Height ⬆️ | Measure from the deepest point of the bottom track to the top track. | Ensures the panel fits securely without gaps. |
| Track Width ↔️ | Measure the width of your sliding door’s track (typically 1″–1.75″). | Panels must fit flush within the track. |
| Flap Size 🐾 | Measure your cat from floor to shoulders, adding 1–2 inches. | Ensures your cat fits comfortably through the door. |
👉 Expert Tip: Most adjustable cat door panels range from 74”–81” or up to 96”, so double-check your door height before purchasing.
💬 Comment 3: “Can I install a cat door in a tempered glass sliding door?”
No, tempered glass cannot be cut after manufacturing—it will shatter if altered. If your door is tempered (most sliding doors are), you’ll need to replace the entire pane with a custom version that has a built-in cat door.
🔍 What to Do If You Have Tempered Glass
| Option | Process 🔧 | Cost 💰 | Best For… |
|---|---|---|---|
| Replace with a Custom In-Glass Cat Door 🪟 | Order a new dual-pane glass insert with a built-in cat door. Requires professional installation. | $400–$800 | Homeowners wanting a permanent, seamless look. |
| Use a Panel Insert Instead 🚪 | Fits into the door track without modifying glass. | $100–$500 | Renters or those wanting a removable option. |
👉 Expert Tip: If choosing an in-glass pet door, Pet Door Guys “In-the-Glass” is one of the best options, as it offers dual-pane tempered glass with superior insulation.
💬 Comment 4: “What’s the best cat door for multi-pet households where my cat needs access but my dog does not?”
To prevent larger pets from using the cat door, opt for microchip-activated doors or manual locking systems.
🐶🐱 Best Cat Doors for Multi-Pet Homes
| Feature | How It Works 🧐 | Best Model 🔥 |
|---|---|---|
| Microchip Activation 📡 | Only opens for registered cat microchips, keeping dogs out. | SureFlap Microchip Cat Door (Pairs with Panel Insert). |
| Manual Locking System 🔒 | Lets you lock the door at certain times. | Liberty Cat Door Patio Panel (simple, effective). |
| Custom-Sized Flap ✂️ | Smaller flap prevents larger pets from squeezing through. | Endura Flap Thermo Panel 3e (6” x 6” flap option). |
👉 Expert Tip: If dogs or raccoons are a concern, a microchip-activated model like SureFlap ensures only your cat gets access.
💬 Comment 5: “Do I need permission from my landlord to install a cat door in my sliding glass door?”
If you rent, you’ll likely need approval before making modifications. The good news? Panel inserts are removable, making them landlord-friendly.
🏢 How to Choose a Rental-Friendly Cat Door
| Feature | Why It Matters ✅ | Best Option 🏆 |
|---|---|---|
| No Drilling Required 🚫🛠️ | Leaves no permanent damage. | PetSafe Freedom Aluminum Panel. |
| Removable Design 🔄 | Can be taken out when you move. | Endura Flap Thermo Panel 3e. |
| Secure Locking System 🔒 | Prevents unauthorized entry. | Liberty Cat Door Patio Panel. |
👉 Expert Tip: If your lease prohibits modifications, stick with a panel insert—it’s fully removable without damage.
💬 Comment 6: “How do I train my cat to use a cat door?”
Some cats take to a cat door immediately, while others need encouragement.
📖 Step-by-Step Guide to Training Your Cat
| Step | What to Do 🧐 |
|---|---|
| Step 1: Introduce the Door 🚪 | Hold the flap open and let your cat sniff and investigate. |
| Step 2: Use Treats or Toys 🍖 | Place their favorite treat or toy on the other side of the door to encourage passage. |
| Step 3: Gently Guide Them 🐾 | If hesitant, lightly push the flap while they walk through. Avoid forcing. |
| Step 4: Repeat Daily 🔁 | Reinforce success with praise and rewards. |
👉 Expert Tip: If your cat fears stiff flaps, temporarily tape the flap open until they gain confidence.
💬 Comment 7: “Are there any cat doors designed specifically for small or older cats?”
Yes! Older cats may struggle with stiff flaps or jumping through high door openings. Look for lightweight, easy-swinging flaps with low thresholds.
🐱 Best Cat Doors for Small & Senior Cats
| Feature | Why It Helps ✅ | Best Model 🏆 |
|---|---|---|
| Lightweight Flap 🎐 | Easier for older cats to push through. | Liberty Cat Door Patio Panel. |
| Lower Step-Over Height 📏 | Reduces the effort to enter/exit. | Endura Flap Thermo Panel 3e. |
| Magnetic Closure Strength Adjustment 🧲 | Can be set to open with less force. | SureFlap Microchip Cat Door. |
👉 Expert Tip: If your senior cat has arthritis, avoid stiff magnetic flaps—opt for lightweight or adjustable closure flaps instead.
💬 Comment 8: “Can a cat door in a sliding glass door affect home security?”
Yes, a poorly designed cat door can create security vulnerabilities, but there are several ways to ensure your home remains safe.
🔒 How to Secure a Cat Door in a Sliding Glass Door
| Security Concern 🚨 | Why It’s a Risk? ⚠️ | Best Solutions ✅ |
|---|---|---|
| Unlocked Sliding Door 🚪 | A thief could slide the door open. | Use a charley bar, dowel rod, or security lock in the track to prevent movement. |
| Flap Left Open 🐾 | Stray animals or intruders could push through. | Choose a locking flap or microchip-activated door. |
| Weak Panel Insert Lock 🔓 | Some inserts have basic locks that can be forced open. | Install additional locking clamps or use a third-party security latch. |
👉 Expert Tip: If security is a priority, consider a high-quality, lockable panel like the Liberty Cat Door Patio Panel, which includes a reinforced lock and heavy-duty frame.
💬 Comment 9: “Are electronic or microchip cat doors worth it?”
If you live in an area with stray cats, raccoons, or other small animals, a microchip-activated cat door can be a game-changer.
📡 Benefits & Limitations of Microchip Cat Doors
| Feature | Why It’s Useful? 🏆 | Potential Drawbacks ⚠️ |
|---|---|---|
| Prevents Unwanted Animals 🚫🐾 | Only allows your cat access. | More expensive than manual options. |
| Custom Access Settings 🔄 | Some models let you set curfew times for entry/exit. | Requires battery or power supply. |
| Pairs with Most Cat Microchips 📡 | Works with standard pet microchips (ISO 11784/11785). | Some cats may need training to use it. |
👉 Expert Tip: The SureFlap Microchip Pet Door is a solid choice for adding security while keeping things convenient for your cat.
💬 Comment 10: “How do I keep bugs from getting in through my cat door?”
Bugs can sneak in through small gaps between the panel insert and door frame or an unsealed flap.
🐜 Best Ways to Bug-Proof Your Cat Door
| Problem 🦟 | Why It Happens? ⚠️ | Best Fixes ✅ |
|---|---|---|
| Gaps Around Panel Insert 🚪 | Poor seal allows small insects inside. | Apply extra weather stripping or a draft blocker. |
| Loose or Weak Flap Closure 🏠 | The flap doesn’t fully seal after use. | Use a flap with strong magnets, like Endura Flap Thermo Panel 3e. |
| Screen Door Gaps 🪟 | Insects get in when the sliding door is left open. | Install a Bug Warden (screen guard attachment). |
👉 Expert Tip: A bug-proof panel insert with tight seals (like the Liberty Cat Door Patio Panel) can prevent pests while maintaining easy access for your cat.
💬 Comment 11: “Will my cat actually use the door, or will they be afraid of it?”
Some cats hesitate at first, especially if they’ve never used a flap-style opening. Training helps them build confidence.
🐾 How to Encourage Your Cat to Use a Cat Door
| Step | What to Do 🧐 | Why It Works ✅ |
|---|---|---|
| 1. Introduce the Door 🚪 | Keep the flap open and let them sniff/explore. | Helps them understand it’s safe. |
| 2. Use Rewards 🍗 | Place treats or toys on the other side of the door. | Creates positive reinforcement. |
| 3. Guide Gently 🐾 | Encourage them to push through with minimal force. | Helps them learn how the flap moves. |
| 4. Repeat Daily 🔄 | Short training sessions each day. | Builds habit & comfort. |
👉 Expert Tip: If the flap is too stiff, tape it open for a few days before gradually lowering it.
💬 Comment 12: “Are there weatherproof cat doors for extreme climates?”
Yes! If you live in hot summers or freezing winters, insulation is crucial to prevent energy loss.
🌡️ Best Weatherproof Cat Doors for Extreme Climates
| Model | Key Features 🔥❄️ | Best For… 🏠 |
|---|---|---|
| Endura Flap Thermo Panel 3e | Dual-pane Low-E glass, thick flap, strong magnets. | Cold or windy climates. |
| Pet Door Guys “In-the-Glass” | Tempered dual-pane glass, insulated flap. | Permanent, energy-conscious homes. |
👉 Expert Tip: Avoid cheap single-flap doors—they leak air and won’t hold up in extreme weather.
💬 Comment 13: “What’s the best cat door for large cats?”
Some breeds, like Maine Coons or Ragdolls, need a wider and taller flap for easy access.
🐱 Best Cat Doors for Large Cats
| Model | Flap Size 📏 | Best Features 🏆 |
|---|---|---|
| Endura Flap Thermo Panel 3e (Large) | 8” x 14” | Insulated, strong magnets, wind-resistant. |
| SureFlap Microchip Pet Door | 7” x 7” | Microchip-activated for secure access. |
| High Tech Power Pet Door | 12” x 16” | Motorized, electronic access. |
👉 Expert Tip: Measure your cat’s height & width before buying to ensure comfortable access.
💬 Comment 14: “Can I remove the cat door panel when I move?”
Yes! Panel inserts are designed to be removable, making them ideal for renters.
🔄 How to Remove a Panel Insert Without Damage
| Step | What to Do 🧐 |
|---|---|
| 1. Unlock the Panel 🔓 | Release any clamps or fasteners holding it in place. |
| 2. Lift Up Slightly 📏 | Most panels use a spring-loaded top—press it down to clear the track. |
| 3. Slide Out Carefully 🚪 | Angle the panel slightly to remove it smoothly. |
| 4. Clean the Track 🧼 | Wipe down the area where the panel sat to remove any dust or debris. |
👉 Expert Tip: Store the panel in a dry place so it can be reused later or resold if needed.
💬 Comment 15: “What should I do if my cat refuses to use the door after installation?”
Some cats need more time to get comfortable. Try these advanced training techniques if your cat is still hesitant:
🛠️ Advanced Cat Door Training Tricks
| Problem ❌ | Why It Happens? 🤔 | How to Fix It ✅ |
|---|---|---|
| Cat won’t push the flap 🐾 | They don’t understand how it moves. | Gently push their paw against it while holding treats on the other side. |
| Afraid of the noise 🎧 | Magnets or flaps make unfamiliar sounds. | Temporarily tape the flap open until they feel comfortable. |
| Only uses it one way ⬅️➡️ | Some cats exit but won’t return inside. | Place their favorite bed/toy inside to encourage re-entry. |
👉 Expert Tip: Patience is key! Some cats take days to weeks to feel fully comfortable.
💬 Comment 16: “Can I install a cat door in my sliding glass door without affecting the ability to lock it?”
Yes! A properly installed cat door panel should not compromise your door’s security, but it depends on how you install and lock it.
🔒 How to Keep Your Sliding Door Secure with a Cat Door Panel
| Security Issue 🚨 | Why It’s a Concern? ⚠️ | Best Solution ✅ |
|---|---|---|
| Stock lock no longer aligns 🔓 | Sliding doors lock into their frame—adding a panel shifts the alignment. | Use an adjustable locking latch or a C-clamp lock on the panel. |
| Potential for forced entry 🚪 | Without extra security, burglars could slide the door open. | Place a security bar (charley bar) or a dowel rod in the track. |
| Gaps around the panel 🏠 | Small spaces could let in drafts or weaken security. | Install extra weatherstripping for a tighter seal. |
👉 Expert Tip: The Endura Flap Thermo Panel 3e comes with a built-in locking system, but adding a secondary security device is always a good idea.
💬 Comment 17: “What’s the best cat door for an apartment or rental home?”
For renters, a non-permanent, removable panel insert is the best choice since it requires no drilling or modifications.
🏢 Best Rental-Friendly Cat Doors for Sliding Glass Doors
| Model | Why It’s Great for Renters 🏠 | Price 💰 |
|---|---|---|
| PetSafe Freedom Aluminum Panel | Budget-friendly, easy to install & remove. | $100–$200 |
| Endura Flap Thermo Panel 3e | Superior insulation, weatherproof, lockable. | $300–$500 |
| Liberty Cat Door Patio Panel | Specifically designed for cats, secure and sturdy. | $250–$350 |
👉 Expert Tip: Before buying, measure your track height (typically 74”–96”) to ensure a perfect fit.
💬 Comment 18: “What’s the best way to introduce my senior cat to a cat door?”
Older cats may need extra encouragement when adapting to a cat door, especially if they have arthritis or mobility issues.
🐾 Training Tips for Senior Cats Using a Cat Door
| Issue ❌ | Why It’s a Challenge? 🤔 | Best Fix ✅ |
|---|---|---|
| Stiff flap is hard to push 🔄 | Older cats may lack the strength to move heavy flaps. | Choose a lightweight flap (Liberty Cat Door Patio Panel). |
| Pain from stepping over the threshold 🦴 | High steps can cause joint pain. | Look for a low step-over height, like the Endura Flap Thermo Panel 3e. |
| Fear of new objects 😿 | Senior cats are less adaptable to changes. | Keep the flap taped open at first until they get comfortable. |
👉 Expert Tip: If your senior cat struggles, use scent association—rub a familiar blanket or toy near the cat door to make it feel safe.
💬 Comment 19: “Can a cat door be installed in a double-pane sliding glass door?”
Yes, but it requires a full glass replacement, since double-pane glass cannot be cut once installed.
🛠️ How to Install a Cat Door in a Double-Pane Glass Door
| Step | What to Do 🏗️ |
|---|---|
| 1. Hire a Professional 👷 | You’ll need a glazier to replace the entire pane. |
| 2. Order a Custom Glass Panel 🪟 | Choose a dual-pane Low-E glass panel with a pre-installed cat door. |
| 3. Ensure Proper Insulation ❄️ | Look for argon gas-filled glass to maintain energy efficiency. |
| 4. Secure the Door Properly 🔒 | Double-check the new frame fits securely within your door track. |
👉 Expert Tip: Pet Door Guys “In-the-Glass” offers custom dual-pane glass inserts with built-in cat doors, ensuring seamless installation.
💬 Comment 20: “What’s the best cat door for a home with extreme wind or rain?”
If you live in an area prone to strong winds, heavy rain, or snow, choosing a well-sealed, insulated flap is essential.
🌪️ Best Weatherproof Cat Doors for Harsh Climates
| Model | Why It’s Weatherproof? ❄️🔥 | Best For… 🏠 |
|---|---|---|
| Endura Flap Thermo Panel 3e | Dual-pane glass, strong magnets, insulated flap. | High wind & cold weather areas. |
| Pet Door Guys “In-the-Glass” | Custom-made for weather resistance. | Permanent, energy-conscious homes. |
👉 Expert Tip: Look for doors with thick, flexible polyolefin flaps—they seal tightly against strong winds.
💬 Comment 21: “How do I stop my dog from using the cat door?”
Dogs can sometimes squeeze through cat doors, especially small breeds. Solutions include size restrictions, lockable flaps, and microchip access.
🐶 How to Keep Your Dog from Using the Cat Door
| Solution 🏆 | How It Works 🧐 | Best Model 🔒 |
|---|---|---|
| Smaller Flap Size 📏 | Ensures only cats fit through. | Liberty Cat Door Patio Panel (6” x 6” flap). |
| Microchip Access 📡 | Opens only for your cat’s microchip. | SureFlap Microchip Cat Door (Pairs with panels). |
| Manual Locking System 🔒 | Lets you block access at set times. | Endura Flap Thermo Panel 3e. |
👉 Expert Tip: If your dog still tries to squeeze through, consider placing a pet gate or barrier near the door.
💬 Comment 22: “What’s the best cat door for a very shy or timid cat?”
Shy cats may avoid using a cat door if it’s too noisy, stiff, or unfamiliar.
🐱 Best Cat Doors for Nervous Cats
| Feature | Why It Helps? ✅ | Best Model 🏆 |
|---|---|---|
| Soft, Silent Flap 🎐 | Reduces noise and movement resistance. | Liberty Cat Door Patio Panel. |
| Clear or Transparent Flap 👀 | Helps cats see through before using it. | SureFlap Microchip Cat Door. |
| Taped-Open Training Mode 🏗️ | Lets cats adjust at their own pace. | Any model (manual adjustment). |
👉 Expert Tip: Avoid cat doors with strong magnets—shy cats may dislike the extra force required to push through.
💬 Comment 23: “Can I install a cat door in a sliding screen door instead of the glass door?”
Yes! Installing a cat door in a screen door is a budget-friendly and easy alternative.
🔧 How to Add a Cat Door to a Sliding Screen Door
| Step | What to Do 🏠 |
|---|---|
| 1. Choose a Screen-Compatible Pet Door 🪟 | Look for a lightweight flap with a frame that attaches to mesh. |
| 2. Cut a Hole in the Screen ✂️ | Follow the template that comes with the pet door. |
| 3. Attach the Door Frame 🔩 | Secure with screws or adhesive strips (varies by model). |
| 4. Test for Strength 🏗️ | Make sure the screen can support your cat’s weight when in use. |
👉 Expert Tip: If bugs are a concern, use a magnetic closure screen pet door to keep insects out.
