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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

    31 Results

    32 Results

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    DoorsExterior DoorsInterior DoorsMicrochip DoorsSliding Glass Doors

    Flaps & Accessories

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    31 Results

    Electronic Pet Door Wall Conversion Kit

    Electronic Pet Door Wall Conversion Kit

      $94.99 - $104.95

      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 Large Wall Extension Tunnel

        Electronic Pet Door Large Wall Extension Tunnel

          $44.99

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          Electronic Pet Door Replacement Flap, Small

          Electronic Pet Door Replacement Flap, Small

            $44.95

            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

            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

            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

                SmartDoor™ Connected Pet Door Tunnel Extension

                SmartDoor™ Connected Pet Door Tunnel Extension

                • For SmartDoor Connected Pet Door

                $19.95 - $24.95

                SmartDoor™ Connected Pet Door Power Adaptor

                SmartDoor™ Connected Pet Door Power Adaptor

                • For SmartDoor Connected Pet Door

                $19.95