Dogs

Cats

Shop All

Learn

About

Support

PetSafe logo

Cat Doors & Accessories

Replacement flaps and more to keep your pet happy and your door looking brand new

Classic Cat Door Replacement Flap

Classic Cat Door Replacement Flap

$9.95

Keep your cat door looking new

DoorsExterior DoorsInterior DoorsMicrochip DoorsSliding Glass DoorsFlaps & Accessories

32 Results

33 Results

Filters

Clear all

DoorsExterior DoorsInterior DoorsMicrochip DoorsSliding Glass Doors

Flaps & Accessories

Filters

Clear all

32 Results

Electronic Pet Door Wall Conversion Kit

Electronic Pet Door Wall Conversion Kit

$71.24 - $78.71
Extreme Weather Sliding Glass Pet Door™ Replacement Flaps

Extreme Weather Sliding Glass Pet Door™ Replacement Flaps

$65.95 - $91.95
SmartDoor™ Connected Pet Door Installation Adaptor

SmartDoor™ Connected Pet Door Installation Adaptor

  • Spare installation parts
  • For SmartDoor Connected Pet Door
$54.95 - $64.95
Electronic Pet Door Replacement Flap, Small

Electronic Pet Door Replacement Flap, Small

$44.95
marketing callout

Self-Cleaning Litter Boxes Starting at $140

Shop ScoopFree
SmartDoor™ Connected Pet Door Replacement Flap

SmartDoor™ Connected Pet Door Replacement Flap

  • For SmartDoor Connected Pet Door
  • Multi-point Locking Mechanism
$39.95 - $59.95
Electronic Pet Door Large Wall Extension Tunnel

Electronic Pet Door Large Wall Extension Tunnel

$38.24
Wall Entry Pet Door Wall Extension Tunnel

Wall Entry Pet Door Wall Extension Tunnel

  • Tunnel Extension for Dog Door
  • Fits Extra Thick Walls
$24.95 - $36.95
Pet Door Installation Kit

Pet Door Installation Kit

  • Better Pet Door Fit
  • Weather Blocking
$22.95
Classic Replacement Flap

Classic Replacement Flap

  • Replacement Pet Door Flap
  • Magnetic Closure
$26.95 - $42.95
Sliding Glass Pet Door Security Bar

Sliding Glass Pet Door Security Bar

$21.95
Installation Adaptor for Extreme Weather Aluminum Door

Installation Adaptor for Extreme Weather Aluminum Door

$19.99 - $34.99