W-SDDRF Replacement Flap — Dogwalk® Wood Fitting Small Dog Door
Compatible Models
W-SDDW — Wood Fitting Small Dog Door White
W-SDDB — Wood Fitting Small Dog Door Brown
W-SDDTW — Wood Fitting Small Dog Door Tunnel White
W-SDDTB — Wood Fitting Small Dog Door Tunnel Brown
Restore the performance of your Dogwalk® wood fitting small dog door with this genuine W-SDDRF replacement flap, designed for all four wood fitting small dog door models — W-SDDW, W-SDDB, W-SDDTW and W-SDDTB. The kit includes the replacement flap plus a magnet for secure bottom closure. Easy to install with no specialist tools required. Designed in New Zealand by Pet-Tek International.
What's Included
- Replacement flap — precision sized for all four wood fitting small dog door variants
- Magnet for secure bottom closure
- Genuine Pet-Tek International spare part, designed in New Zealand
- Restores smooth, reliable operation and magnetic seal
- Improves insulation and maintains energy efficiency
- Easy installation — step-by-step instructions included
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Frequently Asked Questions
The kit includes one replacement flap and one magnet for the bottom seal. The magnet ensures the flap closes securely and maintains a draught-free seal after each use. Step-by-step installation instructions are in the downloadable PDF manual above.
The W-SDDRF is sized for the small dog door range (W-SDDW, W-SDDB, W-SDDTW, W-SDDTB). The W-DDRF is the larger flap for the standard wood fitting dog door range (W-DDW, W-DDB). Always check your door's model code before ordering.
Common signs include cloudiness or yellowing, a weakened or failed magnetic closure, cracking or brittleness from UV exposure, or noticeable draught through the door. Replacing the flap restores full performance at a fraction of the cost of a new door.
Yes. Pet-Tek International ships spare parts worldwide from Auckland, New Zealand, supplying customers across NZ, Australia, UK, Europe, the US, and beyond. Contact us to enquire about shipping.
