One of our cats is big, very big, he weighs 20 pounds Maine Coons. I looked at various cat door options and wasn't sure if he could get through some of them. He gets through, although he has to crawl on his stomach to get through. However, he does and it doesn't seem to bother him. Installation wasn't difficult, but requires the appropriate tools.
VIVOHOME Collapsible Rotating Casters Enclosure
9 Review
Optimized Baboni Pet Door for Wall - Steel Frame & Telescoping Tunnel - Aluminum Lock - Double Flap Dog and Cat Door - Strong & Durable - Sizes: Small, Medium, Large
9 Review
πͺ NAMSAN Pet Door for Screen Door - Doggy Door Protector Slide with Magnetic Flap - Automatic Close & Lockable - Cat Door Screen Gate
9 Review
πΎ Topmart High Density Foam Pet Steps: 2 Tiers, 11.8" High - Non-Slip Dog Stairs and Ramp for Injured Dogs, Older Cats, and Pets with Joint Pain - Ideal for Low Sofas, Stairs, and Lower Places
10 Review
πΆ Wolspaw 2-Pack Striped Dog Shirt 4th of July - Black Red XL - 100% Cotton T Shirts for X-Large Dogs - Breathable & Stretchy - Pet Boy Girl Clothes
10 Review
π° Cute Bunny Rabbit Hat with Ears for Cats & Small Dogs: Ideal Party Costume & Halloween Accessory by BWOGUE
9 Review
πΎ Turtleneck Pet Sweater with Leash Hole - Cute Winter Knitwear for Small Dogs and Cats with Snowflake Pattern - Cold Weather Clothes Outfit by BINGPET
11 Review
πΆ Yoda Dog Tee: Unleash the Force in Style with Star Wars for Pets!
9 Review