9 Best Medium Pet Doors, Compared
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Finding the best medium pet doors requires checking the published specs for each model. We compared 9 options to help you choose based on your home’s layout and your pet’s needs. The Baboni Medium Wall-Mount Pet Door leads this list because its steel frame and 17.3-inch width provide a sturdy, manual entry solution for pets under 40 lbs. Each pick relies strictly on the specifications listed on the product pages, without personal testing. This guide helps you decide whether a wall mount, door mount, or smart collar sensor fits your security and convenience goals.
Choose your mount type first
Your home structure determines which door fits. Wall mounts require cutting drywall and offer a sturdy steel frame, like the Baboni model. Door mounts fit standard frames and support smart features. If you want app control, select a Wi-Fi enabled unit. If you need simple manual entry, a wall-mounted steel frame provides durable security without electronics.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Baboni Medium Wall-Mount Pet Door Best overall | manual wall-mounted entry for pets under 40 lbs | |
| 2 | High Tech Pet Smart Roll Up Medium Best premium | Smart home integration and door mounting | |
| 3 | Aiday Medium Collar Sensor Dog Door Best budget | medium dogs needing scheduled access control | |
| 4 | Aiday Medium Automatic Door with Collar Sensor Best anti-pinch protection | medium dogs under 40 lbs needing anti-pinch security | |
| 5 | PetSafe SmartDoor App-Controlled Medium Also great | remote app control and microchip access | |
| 6 | High Tech Pet Power Pet Medium Door Mount Also great | secure medium pet access with collar recognition | |
| 7 | High Tech Pet Power Pet Medium Also great | Secure, non-smart automatic pet access | |
| 8 | High Tech Pet Power Pet Medium Door Mount Also great | app-controlled medium pet doors | |
| 9 | Ferplast Swing Microchip Medium Cat Flap Best small dogs | Small dogs needing microchip security |
The best fit for you
- You want a sturdy manual entry for medium pets – Baboni Medium Wall-Mount Pet Door – It features a steel frame and manual operation for secure, simple access.
- You prefer smart home integration with app control – High Tech Pet Smart Roll Up Medium – It offers Wi-Fi connectivity and app control for convenient remote management.
- You need scheduled access control for your dog – Aiday Medium Collar Sensor Dog Door – It uses a collar sensor to enable reliable scheduled locking features.
- You want anti-pinch security for medium dogs – Aiday Medium Automatic Door with Collar Sensor – It includes anti-pinch protection to ensure safe entry for your pet.
- You want remote app control and microchip access – PetSafe SmartDoor App-Controlled Medium – It combines app control with microchip recognition for precise pet identification.
Baboni Medium Wall-Mount Pet Door
Best for: manual wall-mounted entry for pets under 40 lbs
- Size
- Medium
- Mount Type
- Wall
- Pet Size Limit
- Up to 40 lb
- Lock Type
- Aluminum lock
- Flap Size
- 8 1/4"W x 12 1/4"H
- Frame Material
- Steel, aluminum alloy
This Baboni pet door mounts directly into interior or exterior walls. It features a steel frame with an aluminum lock and a double-flap design for weatherproofing. The flap opening measures 8 1/4 inches wide by 12 1/4 inches high. The telescoping tunnel fits walls between 4 3/4 and 7 1/4 inches thick. It accommodates pets up to 40 pounds. You get a durable, energy-efficient entry point for your medium-sized dog or cat.
- Steel and aluminum alloy frame for durability
- Double-flap design for thermal insulation
- Telescoping tunnel fits 4.75 to 7.25 inch walls
- Aluminum lock for security
- 40-pound pet weight limit is lower than some competitors
- Wall mounting requires cutting a 9.875 by 13.75 inch hole
- Manual operation only, no electronic locking
- You need a secure, manual entry for medium pets
- You are installing in a wall between 4.75 and 7.25 inches thick
- You want a steel frame for durability
- You need automatic electronic locking
- Your pet weighs more than 40 pounds
- You prefer door-mounted installation over wall cutting
Verdict: Baboni Medium Wall-Mount Pet Door provides a sturdy, manual entry solution for medium pets under 40 pounds. It suits homeowners who want a secure, steel-framed door and are willing to cut a wall opening.
High Tech Pet Smart Roll Up Medium
Best for: Smart home integration and door mounting
- Size
- Medium
- Mount Type
- Door mount
- Pet Size Limit
- Medium
- Sensor Type
- Ultrasonic collar
- Connectivity
- Wi-Fi app control
- Lock Type
- Electronic locking
This High Tech Pet PXR-2.0 is a medium-sized, door-mounted automatic pet door. It uses an ultrasonic collar sensor for activation and connects via Wi-Fi app control. The unit measures 16 inches wide by 40 inches high with a 2-inch tunnel length. It features electronic locking and four access modes. This system suits owners who want smart home integration and precise range control for their medium dogs.
- Ultrasonic collar sensor for targeted activation
- Wi-Fi app control for remote management
- Dual smart range control up to 20 feet
- Four access modes including full and locked
- Requires authentic MS-5 collar transmitter for warranty
- Door mount limits placement flexibility compared to wall mounts
- You want precise entry and exit range control
- You need smart home integration with Alexa or Google Home
- You prefer door mounting over wall installation
- You need wall mount installation options
- You prefer microchip scanning over collar transmitters
- You do not want to use a smartphone app
Verdict: High Tech Pet PXR-2.0 Medium Door Mount offers reliable smart control and precise sensor range for medium dogs. It fits owners who prioritize app management and door-mounted convenience.
Aiday Medium Collar Sensor Dog Door
Best for: medium dogs needing scheduled access control
- Size
- Medium
- Mount Type
- Door mount
- Pet Size Limit
- Medium, up to 40 lbs
- Sensor Type
- Collar sensor
- Flap Size
- 8.1" x 12.3"
- Frame Material
- Metal
This door-mounted automatic pet door uses a collar sensor to control access for medium dogs up to 40 lbs. It features a 8.1" x 12.3" flap and mounts in doors 1.2" to 2" thick. The unit is mains-powered with a timing function and manual override. You get two waterproof IP65 collars with selectable sensing ranges. The metal frame includes an anti-pinch mechanism for safe passage.
- Mains-powered operation eliminates battery replacement for the main unit
- Includes two waterproof IP65 sensor collars for pet recognition
- Timing function allows scheduled locking periods for security
- Anti-pinch mechanism rebounds on obstruction detection
- Manual up/down buttons provide direct control override
- Door mount only, excluding wall installation options
- 40 lb weight limit is lower than many large-capacity models
- Requires a 9.2" x 14.6" cutout for installation
- You need a secure, sensor-controlled entry for a medium dog
- You prefer a door-mounted unit over a wall tunnel
- You want scheduled locking times for nighttime security
- You require wall mounting for your installation space
- Your dog exceeds 40 lbs in weight
- You prefer a battery-operated unit without a power cord
Verdict: Aiday Medium Collar Sensor Dog Door offers reliable sensor control and scheduled locking for medium dogs. It fits owners who prioritize security features and door-mounted simplicity over wall integration or larger pet capacities.
Aiday Medium Automatic Door with Collar Sensor
Best for: medium dogs under 40 lbs needing anti-pinch security
- Size
- Medium
- Mount Type
- Door mount
- Pet Size Limit
- Medium, up to 40 lbs
- Sensor Type
- Collar sensor
- Flap Size
- 8.1" x 12.3"
- Frame Material
- Metal
The Aiday is a door-mounted automatic pet door designed for medium dogs up to 40 lbs. It uses two IP65 waterproof collar sensors to control access, with selectable ranges of 20-28 inches or 35-43 inches. The unit features a metal frame and an 8.1 by 12.3 inch flap. It includes an anti-pinch rebound mechanism and a large display for manual or timed control. It plugs into a standard outlet for power.
- Anti-pinch rebound mechanism with silicone strips
- Two selectable sensing ranges for collar activation
- Mains-powered with included extension cord
- Manual up/down buttons and timing function
- IP65 waterproof sensor collars included
- Limited to door mounting only
- Max pet weight limit of 40 lbs
- Sensor collar requires separate button battery
- You need precise control over which pets enter
- You prefer a hardwired power source over rechargeable batteries
- You want an anti-pinch safety feature for your dog
- You require wall installation for a tunnel fit
- Your dog exceeds 40 lbs in weight
- You want to use a microchip reader instead of a collar
Verdict: Aiday Medium Automatic Door with Collar Sensor is a secure option for medium dogs under 40 lbs. It suits owners who want to prevent unwanted intruders using specific collar sensors and prefer a door-mounted setup with anti-pinch protection.
PetSafe SmartDoor App-Controlled Medium
Best for: remote app control and microchip access
- Size
- Medium
- Pet Size Limit
- Medium
- Sensor Type
- Pet Door Key, microchip
- Connectivity
- App Controlled
- Lock Type
- Multi-point locking mechanism
- Color
- White
The PetSafe SmartDoor is a medium-sized automatic pet door controlled via a smartphone app. It features a multi-point locking mechanism and supports both a physical key and microchip sensors for selective entry. The unit measures 10.8 inches wide, 14.3 inches high, and 5 inches deep. You can set custom schedules and receive notifications about usage and battery status. This model suits owners who want remote management and detailed access control for their medium pets.
- App-controlled remote locking and unlocking
- Supports microchip and physical key sensors
- Multi-point locking mechanism for security
- Custom scheduling for individual pets
- Smartphone notifications for usage and battery
- 5-inch tunnel depth may limit wall-mount options
- Requires smartphone app for full functionality
- Only supports medium pet size limits
- You want to lock the door remotely via app
- You need selective entry for multiple pets
- You prefer microchip or key sensor activation
- You need a wall-mount installation with deep tunnel
- You prefer manual operation without app connectivity
- You have a large breed exceeding medium size
Verdict: PetSafe SmartDoor Medium App Control fits owners who prioritize remote app control and microchip recognition for medium pets. It is ideal for those who want scheduled access and real-time usage notifications.
High Tech Pet Power Pet Medium Door Mount
Best for: secure medium pet access with collar recognition
- Size
- Medium
- Mount Type
- Door or wall
- Pet Size Limit
- Medium
- Sensor Type
- Ultrasonic collar
- Lock Type
- Steel dead bolt lock
- Dimensions
- 16 × 6 × 36 inches
This automatic pet door uses ultrasonic collar sensors to recognize your medium-sized pet. It features a steel dead bolt lock for security and offers four access modes: in only, out only, in and out, or locked. The unit mounts in doors or walls and includes a water-resistant MS-5 collar. It is built for quiet operation and weather resistance, making it a secure option for home use.
- Ultrasonic collar sensor prevents false triggers from nearby animals
- Steel dead bolt lock engages instantly after closing
- Four access modes for flexible training and security
- Mounts in both doors and walls
- Includes water-resistant MS-5 collar
- Requires specific High Tech Pet MS-5 ultrasonic collars for operation
- 8-pound weight makes installation heavier than manual options
- Limited to medium pet size classification
- You want to prevent other animals from entering your home
- You need a door that mounts in existing wood frames
- You prefer a steel dead bolt for added security
- You already own compatible High Tech Pet ultrasonic collars
- You need a door for large or extra-large pets
- You prefer a lightweight manual flap installation
Verdict: High Tech Pet Power Pet Medium Electronic Door provides robust security with its steel dead bolt and ultrasonic recognition. It fits homeowners who prioritize controlled access and are willing to use the required collar system for their medium pets.
High Tech Pet Power Pet Medium
Best for: Secure, non-smart automatic pet access
- Size
- Medium
- Mount Type
- Door or wall
- Pet Size Limit
- Medium
- Sensor Type
- Ultrasonic collar
- Connectivity
- Non-WiFi
- Lock Type
- Automatic steel dead bolt
This High Tech Pet Power Pet is a medium-sized automatic door designed for wall or door mounting. It uses ultrasonic collar sensing to open only for your pet, preventing false triggers. The unit features a steel dead bolt for security and an anti-pinch safety system. It operates in four access modes and includes a water-resistant MS-5 collar. The design is non-WiFi, relying on local control.
- Ultrasonic collar sensor prevents false triggers
- Automatic steel dead bolt locks instantly
- Four access modes: In Only, Out Only, In & Out, Locked
- Anti-pinch safety system reopens on obstruction
- Includes water-resistant MS-5 collar
- Non-WiFi connectivity limits remote app control
- Requires specific genuine High Tech Pet MS-5 collars for warranty
- Wall mount configuration may require more space than door mounts
- You want high-security locking with a steel dead bolt
- You prefer reliable local control over app management
- You have pets that trigger standard sensors falsely
- You need remote WiFi control from your phone
- You want to use third-party universal collars
- You are installing in a tight door frame with limited depth
Verdict: High Tech Pet Power Pet Medium offers robust security with its steel dead bolt and precise ultrasonic sensing. It suits owners who prioritize physical safety and local control over smartphone connectivity.
High Tech Pet Power Pet Medium Door Mount
Best for: app-controlled medium pet doors
- Size
- Medium
- Mount Type
- Door mount
- Pet Size Limit
- Medium
- Sensor Type
- MS-5 ultrasonic collar
- Connectivity
- WiFi, app control
- Lock Type
- Automatic steel dead bolt lock
This medium automatic door mounts directly to your door and uses WiFi app control for remote management. It relies on an MS-5 ultrasonic collar to trigger the flap, ensuring only your pet gains entry. The unit features a steel dead bolt lock and directional sensing to prevent false triggers. It is designed for medium-sized pets and offers flexible access modes for training or security needs.
- WiFi connectivity for app control
- Automatic steel dead bolt lock
- Directional sensing technology
- Inches wide and 2 inches deep
- Requires specific MS-5 ultrasonic collar
- Door mount limits placement options
- You want app-controlled access
- You need a steel dead bolt lock
- You have a medium pet
- You prefer wall mounting
- You do not want to use a collar
- You need microchip scanning
Verdict: High Tech Pet Power Pet Medium WiFi suits owners who prioritize remote app management and high-security locking mechanisms for their medium-sized pets.
Ferplast Swing Microchip Medium Cat Flap
Best for: Small dogs needing microchip security
- Size
- Medium
- Pet Size Limit
- Large cat, small dog
- Sensor Type
- ISO 11784 microchip
- Flap Size
- 17 x 20 cm
- Frame Material
- Plastic
- Programmed Pet Capacity
- Up to 30 microchips
This Ferplast swing door uses an ISO 11784 microchip sensor to recognize up to 30 pets. The 17 x 20 cm flap fits medium openings and supports four-way locking modes. It includes a Wind Stopper System to reduce drafts. The plastic frame weighs 2.91 pounds. It suits owners of small dogs or large cats who want secure, chip-activated access without app connectivity.
- Recognizes up to 30 unique microchips
- Four-way locking system for flexible control
- Wind Stopper System reduces drafts
- Plastic frame is less rigid than steel alternatives
- Heavier at 2.91 pounds than some lightweight models
- Smaller 17 x 20 cm opening limits larger pets
- You have a small dog or large cat
- You want to prevent unauthorized pets from entering
- You prefer a mechanical locking system
- You need WiFi or app control
- You have a large breed dog
- You want a steel frame for extra durability
Verdict: Ferplast Microchip Pet Door offers reliable, chip-secured entry for small pets. It fits homes prioritizing physical security and draft reduction over smart connectivity.
Specifications side by side
| Spec | Baboni Medium Wall-Mount Pet Door | High Tech Pet Smart Roll Up Medium | Aiday Medium Collar Sensor Dog Door | Aiday Medium Automatic Door with Collar Sensor | PetSafe SmartDoor App-Controlled Medium | High Tech Pet Power Pet Medium Door Mount | High Tech Pet Power Pet Medium | High Tech Pet Power Pet Medium Door Mount | Ferplast Swing Microchip Medium Cat Flap |
|---|---|---|---|---|---|---|---|---|---|
| Mount Type | Wall | Door mount | Door mount | Door mount | – | Door or wall | Door or wall | Door mount | – |
| Pet Size Limit | Up to 40 lb | Medium | Medium, up to 40 lbs | Medium, up to 40 lbs | Medium | Medium | Medium | Medium | Large cat, small dog |
| Sensor Type | – | Ultrasonic collar | Collar sensor | Collar sensor | Pet Door Key, microchip | Ultrasonic collar | Ultrasonic collar | MS-5 ultrasonic collar | ISO 11784 microchip |
| Connectivity | – | Wi-Fi app control | – | – | App Controlled | – | Non-WiFi | WiFi, app control | – |
| Lock Type | Aluminum lock | Electronic locking | – | – | Multi-point locking mechanism | Steel dead bolt lock | Automatic steel dead bolt | Automatic steel dead bolt lock | – |
| Flap Size | 8 1/4"W x 12 1/4"H | – | 8.1" x 12.3" | 8.1" x 12.3" | – | – | – | – | 17 x 20 cm |
| Frame Material | Steel, aluminum alloy | – | Metal | Metal | – | – | – | – | Plastic |
| Programmed Pet Capacity | – | – | – | – | – | – | – | – | Up to 30 microchips |
| Safety Features | – | – | – | Anti-Pinch Protection | – | – | – | – | – |
| Target Pet | Dogs, Cats | Dogs | Dogs | Dogs | – | – | – | – | Dogs, Cats, Small Dogs |
| Color | White | Door Mount | Sensor Collar Door | Sensor Collar Door | White | Door Mount | Wall Mount | Door Mount | Brown |
| Size | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Medium |
| Pet Recognition | – | – | – | – | – | – | – | – | Microchip |
| Smart Control | – | WiFi | – | – | – | – | WiFi | WiFi | – |
| Material | Steel | – | Metal | Metal | – | – | – | – | – |
| Dimensions | 12.2 × 17.3 × 7.25 inches | 2 × 16 × 40 inches | 5 × 21 × 13 inches | 5 × 21 × 13 inches | 5 × 10.8 × 14.3 inches | 16 × 6 × 36 inches | 2 × 16 × 40 inches | 2 × 16 × 40 inches | 12.4 × 10.4 × 12.4 inches |
| Weight | – | – | – | – | – | 8 pounds | – | – | 2.91 pounds |
| Model | PD-PD-3 | PXR-2.0 | Meduim Automatic Dog Door for Door | Meduim Automatic Dog Door for Door | ZPA19-17252 | PX-1 | PX-FAMILY | PX-FAMILY | 72093012 |
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Key specs to compare for medium doors
Check mounting style first
Your home structure determines which door fits. Wall mounts require cutting drywall and offer a sturdy steel frame, like the Baboni model. Door mounts fit standard frames and support smart features. If you want app control, select a Wi-Fi enabled option. The High Tech Pet Smart Roll Up Medium uses door mounting for easy integration with existing frames. Consider whether you can modify walls or need a non-invasive solution. Wall mounts provide stability, while door mounts offer flexibility for renters or those avoiding construction work.
Evaluate sensor technology
Security depends on how the door recognizes your pet. Collar sensors use a specific tag to unlock the flap, preventing other animals from entering. The Aiday Medium Collar Sensor Dog Door relies on this method for scheduled access control. Microchip readers scan implanted chips for a more permanent solution, as seen in the Ferplast Swing Microchip Medium Cat Flap. Some models combine these features for enhanced security. Choose collar sensors if you want to manage multiple pets individually. Microchip readers are ideal for homes with stray animals or multiple pets needing distinct access levels.
Assess smart connectivity
App control allows you to manage entry remotely. The High Tech Pet Smart Roll Up Medium offers Wi-Fi connectivity for precise sensor range and app management. The PetSafe SmartDoor App-Controlled Medium provides remote app control and microchip access. These features let you lock the door or schedule open windows from your phone. If you travel frequently, remote management is essential. However, smart doors require a stable Wi-Fi connection. Consider whether you need real-time usage notifications or simple manual operation for a more reliable, offline experience.
Review safety mechanisms
Anti-pinch protection prevents injury to your pet. The Aiday Medium Automatic Door with Collar Sensor includes this feature to ensure safe operation. Steel dead bolts, like those on High Tech Pet models, add physical security against forced entry. Ultrasonic recognition provides another layer of safety by detecting specific collars. These mechanisms protect your pet and your home. Check if the door has a locking mechanism that engages automatically. Safety features are crucial for automatic doors to prevent accidents and ensure your pet can exit safely.
Measure physical dimensions
Size matters for both the pet and the installation. The Baboni Medium Wall-Mount Pet Door measures 17.3 inches wide and 7.25 inches high. The High Tech Pet Power Pet Medium Door Mount is 16 inches wide and 36 inches high. Ensure the opening fits your wall or door frame. Larger dimensions accommodate bigger medium pets comfortably. Smaller openings save space but may restrict movement. Measure your pet’s shoulder height and width. Compare these to the door’s internal clearance. Proper sizing ensures easy access and prevents drafts or security gaps in your home.
Frequently asked questions
What is the best medium pet door for wall mounting?
The Baboni Medium Wall-Mount Pet Door is the top choice for wall installations. It features a sturdy steel frame and measures 17.3 inches wide by 7.25 inches high. This manual option suits pets under 40 pounds and requires cutting a wall opening for installation.
Which medium pet door offers the best app control?
The High Tech Pet Smart Roll Up Medium provides reliable smart control via Wi-Fi. It connects to your home network for app management and fits standard door frames. The unit is 16 inches wide and 40 inches high, making it a convenient door-mounted smart solution.
How do collar sensor pet doors work for medium dogs?
Collar sensor doors like the Aiday model use a specific collar on your pet to unlock the flap. This system prevents other animals from entering. The Aiday door is 21 inches wide and 13 inches high, offering scheduled access control and anti-pinch protection for medium dogs.
What is the most secure medium pet door with microchip recognition?
The PetSafe SmartDoor App-Controlled Medium uses microchip recognition for secure entry. It allows remote app control and scheduled access for your pet. The unit measures 10.8 inches wide and 14.3 inches high, providing real-time usage notifications and robust security for medium-sized pets.
Which medium pet door is best for anti-pinch protection?
The Aiday Medium Automatic Door with Collar Sensor is designed for anti-pinch security. It uses a collar sensor to restrict access to your specific pet. Measuring 21 inches wide and 13 inches high, it is a door-mounted option suitable for medium dogs under 40 pounds.
Is there a medium pet door with ultrasonic recognition?
The High Tech Pet Power Pet Medium Door Mount uses ultrasonic recognition for access. It includes a steel dead bolt for added security and weighs 8 pounds. This model fits medium pets and requires a specific collar system for operation, offering robust control over entry.
What is the best medium pet door for small dogs?
The Ferplast Swing Microchip Medium Cat Flap is ideal for small dogs needing microchip security. It measures 10.4 inches wide and 12.4 inches high. This model prioritizes physical security and draft reduction, using chip-secured entry to keep unwanted animals out of your home.
