Square Pet Portal for Interior Walls | Modern Minimalist Pet Door

Give your pet the freedom they deserve—without the hassle of traditional hardware. Our Square pet portal for Interior Walls is the ultimate DIY‑friendly solution for modern pet owners. Designed and made in the USA, these portals combine precision engineering with a sleek, minimalist aesthetic.

No‑Screw Mounting System

Our screw‑free design eliminates stripped hardware, loose plates, and bulky brackets. The tension‑based mounting system locks the portal securely to your wall, creating a flush, professional finish ideal for homeowners and renters.

Sizing Guide

Choose the perfect fit for your pet:

• Small – 5.5" x 5.5" (14cm x 14cm) Perfect for cats 5–8 lbs (coming soon)
• Medium – 7" x 7" (18cm x 18cm) Ideal for average house cats 9–12 lbs (coming soon)
• Large – 8.75" x 8.75" (22cm x 22cm) Spacious entry for larger breeds 13+ lbs

Use our Belly‑to‑Floor Height Guide to ensure a joint‑friendly installation.

Easy Installation

Every pet portal includes a physical cutting template for a perfect fit on the first try. Just tape, trace, and cut—no guesswork required.

Product Details

• Made in the USA
• Durable PETG construction – weather‑resistant, fade‑resistant, built for everyday use
• Whisker‑friendly edges – smooth, comfortable entry
• Wall compatibility – designed for US interior 4" walls, and fits wall thicknesses 4" to 6" (100–165mm)
• Clean, hardware‑free look
• Paintable surface for seamless blending with your décor

What’s Included

• Front and back high‑durability frames
• Custom cutting guide
• No‑Screw tension mounting components
• Installation Instructions (download here)

Construction Quality

Each unit is precision‑made using high‑quality 3D printing. Light texture or layer lines may be visible—normal for this manufacturing process.

Notes

Not recommended for exterior walls—no weather stripping or locking mechanism. Special requests? Send us a message.