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Dog Door & Flaps Accessories

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

Best Seller

Pet Door Replacement Flap

Pet Door Replacement Flap

  • 4 Sizes Available
  • Weather Resistant
$9.95 - $34.95

Keep your dog door looking new

Find The Right Flap
27 items
  1. Pet Door Installation Kit

    Pet Door Installation Kit

    • Better Pet Door Fit
    • Weather Blocking
    $22.95

  2. SmartDoor Test product without image

    $0.00
  3. Snap-On Closing Panel - Extreme Weather Pet Door™

    Snap-On Closing Panel - Extreme Weather Pet Door™

    $14.95 - $24.95
  4. Plastic Pet Door Hardware Core Cover Kit

    Plastic Pet Door Hardware Core Cover Kit

    $9.95

  5. Act Fast

    Electronic Pet Door Collar Key

    Electronic Pet Door Collar Key

    • Unlocks Door for Your Pet with RFID Technology
    • Add Multiple Pets to your Electronic Pet Door
    $13.49
  6. Pet Door Installation Adaptor - SmartDoor™ Connected Door

    Pet Door Installation Adaptor - SmartDoor™ Connected Door

    • Spare installation parts
    • For SmartDoor Connected Pet Door
    $55.99 - $65.99
  7. Pet Door Power Adaptor - SmartDoor™ Connected Pet Door

    Pet Door Power Adaptor - SmartDoor™ Connected Pet Door

    • For SmartDoor Connected Pet Door
    $19.95

  8. Best Seller

    Pet Door Replacement Flap

    Pet Door Replacement Flap

    • 4 Sizes Available
    • Weather Resistant
    $9.95 - $34.95
  9. Sliding Glass Pet Door Security Bar

    Sliding Glass Pet Door Security Bar

    $24.99
  10. Smart Pet Door Extension Tunnel - SmartDoor™ Connected Door

    Smart Pet Door Extension Tunnel - SmartDoor™ Connected Door

    • For SmartDoor Connected Pet Door
    $19.99 - $25.99
  11. Pet Door Collar Key - SmartDoor™ Connected Door

    Pet Door Collar Key - SmartDoor™ Connected Door

    • For SmartDoor Connected Pet Door
    • Exclusive Entry and Exit through Pet Door
    $9.99 - $11.99
  12. Pet Door Closing Panel

    Pet Door Closing Panel

    $12.95 - $24.95