8 Best Smart Door & Entry Tech for Dogs Reviewed [2026]

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Remember the old days of scratched-up doors or midnight wake-ups just to let your dog out? Well, those days are gone now. Thanks to today’s smart door and entry tech, convenience now extends beyond humans—it’s for your four-legged family too.

In this guide, we’ve sniffed out the 8 best smart dog doors, flaps, and entry systems that blend freedom for your pup with peace of mind for you. There’s an option that fits every home setup, dog size, and lifestyle.

I tested a few on Bruno, who now thinks he's living in a doggy sci-fi movie.

Let’s unlock the best-in-class—literally!

Our Top 8 Picks

At a Glance: Our Top Picks

 PetSafe Electronic SmartDoor

✅Effective selective entry

✅Multi-pet system

✅Battery life lasts months

Overall Score: 9.1

High Tech Power Pet Electronic Dog Door PX

✅Smooth, motorized access reduces pet hesitation

✅Directional sensing reduces false openings

✅4-way access modes offer maximum flexibility

Overall Score: 9.2

PetSafe Smart Collar Activated Dog Door

✅Budget-friendly

✅Easy to install and seal

✅No microchip needed

Overall Score: 8.5

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Review of the Best Dog Door & Entry Tech

Friends and fellow dog lovers, here are my top picks for the smartest, most reliable door and entry tech for your dogs.

1. PetSafe Electronic SmartDoor

Overall Score: 9.1

*Check the bottom of the page on how the product scores were calculated

Today’s top pick is a pet door that unlocks like a VIP entrance—yet keeps the neighborhood critters firmly locked out.

You’ve just installed the PetSafe Electronic SmartDoor. OR the newer version *if your pockets can go deep :)

Right out of the box, the SmartDoor exudes practicality: a durable plastic frame, a weather-tight seal, and a tinted flap that blends seamlessly with most doors. It supports both small and large pets (up to 100 lb) and accommodates up to five programmable SmartKeys—perfect for multi-pet families. Yep, you read that right; 5 smart keys!

Here's why it's our top pick: it boasts a selective access mode that switches between automatic, locked, or fully unlocked modes to match your routine.  You also get a SmartKey & microchip compatibility, an adjustable detection range, months-long battery or plug-in options, and a secure and weatherproof design: A multi-point locking flap seals tightly against wind, rain, or intruders. I could go on.

But let's address the elephant in the room: the price tag. Your wallet might whimper, but for a mid-range smart entry system, this one offers strong functionality without premium-only pricing.

My final thoughts: The PetSafe Electronic SmartDoor delivers reliable, secure, and selective access for pet owners who want convenience without compromising safety. It’s ideal for multi-pet households, offers flexible power options, and integrates smart opening modes—all for a solid mid-range price. Just watch out for metal doors, ensure precise installation, and consider your pets’ body type, especially if they have long tails. When it works right, it feels like magic for both you and your pet.

2. High Tech Power Pet Electronic Dog Door PX-2

   
   

   

Overall Score: 9.2

Today’s premium pick is a fully automatic, weather-resistant pet door that gives VIP access, slick design, top-notch durability, and app-grade smarts.

You’ve just upgraded your entryway with the High Tech Power Pet Door PX‑2.

The PX‑2 impresses with its motor-driven vertically sliding bulletproof resin panel that lifts automatically as a pet wearing the ultrasonic collar approaches. Its airtight seal and integrated deadbolt provide top-tier protection against drafts and unwanted wildlife. It doesn't stop there; the sleek design sits flush into doors or walls, just a 12½ × 17″ opening needed.

But the downside of it is the price tag. I like to associate it with parents who want solid, smart home integration and are willing to invest in lasting convenience.

The PX‑2 is beyond just automatic—it’s smart and secure. With directional sensors, airtight seals, deadbolt locks, and durable design construction, it balanced my pet's freedom with peace of mind, even in harsh climates. I liked these features.

My final thoughts: The High Tech Power Pet Door PX‑2 is a top-tier contender for families wanting high-tech freedom, top-tier security, and ultra-convenient pet access transcending basic flaps. Ideal for large dogs, adventurous homes, or anyone craving a lasting investment in pet-savvy entry tech. Just be ready for initial noise, collar curveballs, and professional installation. But once it’s in, your dog (and HVAC bill) will breathe easy.

3. PetSafe Smart Collar Activated Dog Door

Overall Score: 8.5

I love this as a budget-friendly pick, honestly. A microchip-activated access without excess frills, a reliable workhorse that opens the door to convenience without caving your wallet. What else would you want?

Meet the PetSafe Smart Door (RF collar key version).

With its compact 8.5"×27" frame, durable flap, and simple battery-powered operation, the Smart Door fits both interior and exterior doors with ease. You will be pleased to know that it reads a waterproof SmartKey clipped to your dog’s collar. No microchipping is required, but it can be programmed for up to five pets. So if you have a multi-dog home, this is a solid pick.

I also loved how its price undercuts flashier, app-connected models, while still delivering core smart functionality.

It balances essential smart features—RF key detection, multi-pet support, and selectable modes—with easy installation and energy efficiency, without extra bells and whistles. A solid everyday solution, indeed. Interestingly, the newer version tops up a smartphone control feature at your fingertips. Genius!

For less than half the cost of high-tech models, the PetSafe Smart Door will give you dependable, hands-off access for smaller to mid-sized dogs. And it’s straightforward, multi-pet friendly, and does its job well. Just watch for noise, key collar design, and placement around metal surfaces. Overall, it's smart, simple, and affordable—a no-nonsense pick for pet households on a budget.

4. PetSafe SmartDoor Connected Pet Door

Overall Score: 9.1

PetSafe SmartDoor Connected Pet Door. Also checks this box. Or the newer version, if you're willing to splurge... You get a combination of smart home control with pet safety and scheduling—all at your fingertips.

You will appreciate that the app-connected door integrates seamlessly into your home or wall. It works with Wi‑Fi and the My PetSafe® app, so you have full remote control, customized access, and notifications wherever you are. And it’s available in Medium and Large sizes to suit cats and dogs up to 100 lb. It doesn't stop there; each door includes a Pet Door Key, and you can add microchip compatibility for keyless access. Clever.

But its price will make you dig deeper into your wallet, although I think this one aims at premium buyers who value connectivity and convenience.

So, it's best app-controlled owing to smartphone control, scheduling, and multi-pet support in a single package. It replaces traditional flaps with a modern, secure gateway, ideal for digitally connected homes.

With the SmartDoor Connected Pet Door, you're stepping into true smart-home convenience for your pets. It’s perfect for busy families who want tailored schedules, app control, and security, all while keeping pets insulated from the elements. Just ensure your Wi-Fi is solid, you’re ready for some install work, and you're okay with the investment. For those who want an intelligent entry that aligns with a smart home lifestyle, this is the best app-controlled pet door on the market.

5. SureFlap Microchip Pet Door

Overall Score: 8.6

This is rather a pint-sized pick; a smart pet door designed for smaller pets, bridging the gap between freedom and home security.

Meet the SureFlap Microchip Small Dog & Cat Door.

Right away, you’ll notice the compact yet sturdy design (7″ × 6.7″), ideal for small breeds up to ~30 pounds. This door is compatible with microchips and RFID collar tags, supporting up to 32 pets, perfect for multi-pet homes. The sleek, weather-resistant frame installs in doors, walls, and even glass with optional adaptors.

For the price, it sits in the mid-range. You’re paying for refined microchip accuracy and pet-specific features, not just a simple flap.

But the SureFlap door is precision-engineered for small breeds; has clean microchip/ RFID activation, flexible locking modes, and dependable battery life, all wrapped in a compact design that integrates with most home types.

The SureFlap Microchip Small Dog & Cat Door excels for owners of smaller breeds seeking smart autonomy. It offers secure, selective entry, flexible schedules, and long-lasting power, without taking up a MegaDog-sized hole in your door or budget. Just ensure your pup fits through comfortably, follow installation tips for metal or glass doors, and they’ll be saying “paws off” to neighborhood strays while preserving your home’s serenity.

6. SureFlap Microchip Pet Door Connect Without Hub

Overall Score: 8.8

For homes with a mix of small dogs and cats, the SureFlap Microchip Pet Door Connect offers smart, personalized entry control and peace of mind.

I liked how it'd fit seamlessly into doors, walls, or glass, with optional adaptors, and also features a compact flap (flap opening is 6 3/4 inches by 7 inches) for large cats and small dogs up to ~7 kg.  Plus, it supports up to 32 microchips or RFID collar tags! This is what you'd go for in multi-pet households. Many users highlight its easy integration and secure filtering of uninvited animals.

Like the PetSafe SmartDoor Connected Pet Door, you get several app-controlled features, including Remote access & curfew mode, activity monitoring, selective security, and reliable battery life.

But let's address the dent on this item: the price. You get to pay slightly more for the bundle with Hub, but it’s a comprehensive yet mid-premium solution for tech-savvy multi-pet homes.

My final thoughts: For households with multiple smaller dogs and cats, the SureFlap Microchip Pet Door Connect is just the solution you need. You're looking at secure, selective access, remote management, and multi-pet support, all packaged in a versatile, compact design. While setup and connectivity require planning (Wi‑Fi/hub), it seamlessly integrates with your home, only letting in the pets you trust and keeping everything else firmly out. If you ask me, this is a perfect balance for modern, pet-filled homes where autonomy meets oversight.

7.  High Tech Pet Automatic Sliding e-Glass Electronic Dog Door

Overall Score: 8.6

You're looking at a chic, energy-efficient pane that gives your pup VIP patio access, no push, no hassle, and is smart.

You’ve just installed the High Tech Power Pet Electronic Sliding e-Glass Door.

This fully automatic dog door integrates seamlessly into your sliding-glass entry. With a sleek aluminum-and-dual-pane Low-E e-glass panel, it's built to handle harsh weather conditions, even hurricane-force winds, while looking modern and clean. So, if you have these timid pet dogs, this is your go-to pet door.

There are options for this item, fitting dogs up to 8 inches tall. You get 75" - 80-1/4" and up to 30 lbs - Medium - Tall (92-7/8" - 96").

The elephant in the room, again, is the price. It is not an average buy, but I reckon that this is a premium investment, perfect for those who want a sleek, automated sliding door.

Indeed, this door redefines convenience and style. It avoids messy wall or door modifications, offers smart pet-activated entry, and keeps your home insulated with a durable, weather-tight design.

If you're upgrading a sliding-glass entry and want a smart, safe, and stylish pet door, this is the one to beat. It gives your dog seamless, hands-free patio access, keeps your home energy-efficient, and installs without tearing into walls. It’s a premium choice for pet parents who demand both convenience and clean design. But be ready to bite the bullet on price.

8. PlexiDor Electronic Smart Dog Door

Overall Score: 9.0

Last in our list is a pet door built like a fortress, able to endure years of enthusiastic tail-wagging from your biggest dogs, and still stand strong through wind, rain, and more push-throughs than you can count.

I introduce to you the PlexiDor Electronic Pet Door.

This in-wall door immediately feels solid. With a heavy-duty aluminum frame and thick ABS or composite panel that lifts like a mini garage door, it suits large breeds up to 125 lb. Plus, it's built right here in the USA and comes with a 5-year residential warranty, a testament to its longevity.

Some more goodies up its sleeve: you get RFID collar activation, which automatically opens only for registered pets—no wild critters allowed. There is also an adjustable hold-open time, which is perfect for slow-moving seniors. I could go on.

But let's address the downside: It's pricey! Nevertheless, it’s a significant investment, and you’re paying for best-in-class durability and low-maintenance performance. One owner noted 10 years of heavy use and still "flawless”.

For my final thoughts, the PlexiDor Electronic Pet Door sets the standard for durable, worry-free pet access. It challenges pet doors to stand the test, not just against the elements, but against heavy-hearted dogs who charge through it all day long. If you're building for resilience, reliability, and real longevity, this door is worth every penny.

My Overall Verdict:

Choosing the right smart door for your dog trickles down to lifestyle, home setup, and pet behavior. If you're looking for an all-rounder, the PetSafe Electronic SmartDoor is a safe bet—versatile, easy to install, and reliable. For tech-savvy homes or those with app lovers, PetSafe SmartDoor Connected steps up the game with smart control right from your phone.

Got a large, energetic dog who thinks they’re a battering ram? PlexiDor’s Electronic Door is the fortress you need—built tough and built to last. If you're tight on budget, the PetSafe Collar Activated Door delivers solid functionality without burning a hole in your wallet.

Small dog or cat in the mix? The SureFlap Microchip Doors are genius at granting VIP access only to your furry crew. And for large sliding door spaces, the High Tech e-Glass Door is sleek and smart in every way.

Bottom line? There's a smart entry system for every paw-situation—you just need to pick the one that suits your pack and your pad.

How the product scores were calculated:

Metrics vary in weightings. Learn more about our scoring system here.

Comparison Table