LARGE CAT DOOR FOR BEEFIER BREEDS: Own a bigger kitty like a Maine Coon, Burmese, Egyptian Mau? This extra-large cat door fits even the heftiest cats (20-30 lbs.), thanks to its 8.7"x11.45" opening.
MOST SECURE CAT PORTAL YOU CAN FIND: Most pet doors for cats fasten with flimsy tape. But this patent-pending kitty door attaches firmly with sturdy screws. Installs in minutes; stays snugly in place.
KEEPS BIGGER DOGS AT BAY: This large cat door stops your big-breed dog from getting into the cat food & kitty litter. (NOTE: If you own a small- to medium-size dog, you may prefer our regular-size cat door.)
NO ANNOYING FLAP: Ever try training a cat to use a flap-covered pet door? It's an exercise in frustration. Fortunately, Purrfect Portal is 100% flap-free, so your pudgy feline can walk right through.
FITS SOLID & HOLLOW DOORS: Unlike most big cat doors, Purrfect Portal fits all standard interior doors (1.25"-1.75" thick). Unique design keeps cat's paws from getting stuck inside hollow-core doors.