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Dog Door Replacement Flaps

PetSafe, Staywell & Dog Mate Replacement Dog Door Flaps

Repair your existing dog door with our range of replacement dog door flaps and spare parts for PetSafe, Staywell and Dog Mate. We stock genuine replacement parts for many current and older pet doors, including Dog Mate replacement flaps from Closer Pets.

If your original flap has become cracked, cloudy, damaged or worn through regular use, replacing the flap can be a quick and economical alternative to replacing the complete dog door.

Replacement dog door flaps for PetSafe Staywell and Dog Mate by Closer Pets

Replacement Dog Door Flaps & Spare Parts

Dog door flaps are one of the parts most likely to show wear over time. Years of daily use, enthusiastic dogs, accidental impact and exposure to the weather can eventually leave a flap scratched, cracked, cloudy or damaged.

Fortunately, many PetSafe, Staywell and Dog Mate dog doors are designed so individual components can be replaced without changing the complete pet door.

This can save both time and money while allowing you to keep an existing installation that already fits your door or wall correctly.

PetSafe & Staywell Replacement Dog Door Flaps

We stock genuine replacement parts for a wide range of older and current PetSafe and Staywell dog doors.

Depending on the model, replacement parts can include flexible flaps, rigid flaps, magnets, closing panels and other components needed to keep an existing pet door working correctly.

Using the correct replacement flap helps ensure:

  • The flap fits the existing frame correctly
  • The hinges or pivot points align properly
  • The flap moves freely through the opening
  • Magnetic closures line up correctly where fitted
  • The existing dog door can continue to be used

Dog Mate Replacement Flaps by Closer Pets

We also stock Dog Mate replacement dog door flaps and spare parts from Closer Pets. Dog Mate pet doors have been sold in the UK for many years and replacement components are still available for selected models.

If your existing door carries the Dog Mate name, you may now find the replacement part listed under Closer Pets. Closer Pets is the current brand behind the established Dog Mate and Cat Mate product ranges.

Depending on the model, available Dog Mate replacement parts can include:

  • Dog Mate replacement flaps
  • Replacement door panels
  • Magnets and magnetic components
  • Locking components
  • Replacement fittings and selected spare parts

Do not replace your complete Dog Mate dog door until you have checked whether a replacement flap is available. If the frame is still in good condition, replacing the worn flap may be all that is required.

Older Pet Mate, Dog Mate & Closer Pets Products

If you have an older pet door, the different brand names can sometimes make finding the correct replacement confusing.

You may see products or replacement parts carrying the names:

  • Dog Mate
  • Pet Mate
  • Closer Pets

Older products may still have Dog Mate or Pet Mate moulded into the frame even though a current replacement component is sold under the Closer Pets brand.

For this reason, always use the model number rather than the brand name alone when identifying a replacement flap.

Why Replace Only the Dog Door Flap?

If the frame is still securely installed and in good condition, replacing only the damaged flap is usually much easier than replacing the whole dog door.

  • Lower repair cost
  • No need to cut a new opening in the door
  • Avoids disturbing the existing frame or seal
  • Restores visibility through a scratched or cloudy flap
  • Restores smoother opening and closing
  • Extends the working life of the existing pet door

Replacement Flaps for Different Dog Doors

PetSafe, Staywell and Dog Mate have produced many different pet door ranges over the years, including small, medium, large and extra-large models.

Our range includes replacement parts for selected:

  • Staywell Original Dog Doors
  • Staywell Aluminium Dog Doors
  • PetSafe Extreme Weather Dog Doors
  • Older Staywell pet door ranges
  • Dog Mate Dog Doors
  • Older Pet Mate Dog Doors
  • Closer Pets Dog Mate Doors

Always check the model number before ordering. Two dog doors can look very similar but use completely different replacement flap sizes and fittings.

How Do I Find My Dog Door Model Number?

The model number is often printed, moulded or labelled somewhere on the inside section of the existing pet door.

Before ordering a replacement flap, check:

  • The manufacturer or brand name
  • The model number
  • The approximate flap width
  • The approximate flap height
  • The shape of the hinge or pivot points
  • Whether the flap has magnets or other fittings attached

If the model number has disappeared, photographs and measurements can often help us identify the correct replacement.

Flexible & Rigid Replacement Dog Flaps

Not every replacement dog flap is manufactured in the same way. Depending on the original pet door, the replacement may be:

  • A flexible rubber-style flap
  • A rigid transparent plastic flap
  • A polycarbonate-style rigid flap
  • A flap with an integrated magnet
  • A flap requiring separate magnetic components

For this reason, do not order a replacement dog flap by dimensions alone. The model number and fitting design are equally important.

Magnetic Closures & Weather Seals

Many PetSafe, Staywell and Dog Mate doors use magnetic components or weather seals to help the flap return to its normal closed position and reduce draughts.

If the flap has been damaged, check the magnets and surrounding components at the same time. In some cases, the flap itself may still be serviceable and only a smaller replacement component is required.

Simple Replacement on Many Models

Replacement flap fitting varies between models. Some replacement flaps can be changed in a few minutes, while others require the pet door to be partially dismantled.

Always follow the instructions for the specific replacement part and never force a flap into the frame if the hinge or pivot points do not align correctly.

Need Help Finding the Correct Replacement Dog Flap?

Older Staywell, PetSafe and Dog Mate dog doors can be difficult to identify, particularly when labels have faded or disappeared.

If you're unsure which replacement flap you need, send CatFlaps.co.uk:

  • A clear photograph of the complete dog door
  • A photograph of the inside frame
  • Any model number you can find
  • The width and height of the existing flap

We'll help identify the correct PetSafe, Staywell or Dog Mate replacement flap where possible.

Shop Replacement Dog Door Flaps

Browse our range of PetSafe replacement flaps, Staywell replacement dog door flaps and Dog Mate replacement flaps from Closer Pets below. Replacing a worn or damaged component is often the simplest and most economical way to keep a trusted dog door working for many more years.

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Cat Mate Elite Replacement Flap

£25.20
Cat Mate Elite Replacement Flap – Models 305, 306, 355 & 356 The Cat Mate Elite Replacement Flap PM931 is a genuine replacement door for compatible Cat Mate Elite I.D. Disc and Microchip Cat Flaps. Designed to fit Cat Mate Elite models 305, 306, 355 and 356, this clear replacement flap is an easy and economical way to repair an existing cat flap when the original moving door has become c..
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Petsafe - Staywell - Small Replacement Flap for 715, 730 & 737

£6.00
PetSafe Staywell 700 Series Small Replacement Flap The PetSafe Staywell 700 Series Small Replacement Flap is a genuine replacement door for a wide range of the popular Staywell 700 Series pet doors. Designed to fit models 705, 706, 715, 720, 725, 730 and 737, this replacement is ideal when the original transparent flap has become cracked, scratched, damaged or worn but the main pet door ..
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Petsafe - Staywell Replacement Flap (No Magnet) – 700 Series (705, 706, 715, 720, 725, 730, 737)

£4.99
PetSafe Staywell 700 Series Replacement Flap – No Magnet The PetSafe Staywell 700 Series Replacement Flap without Magnet is a genuine replacement door for compatible Staywell 705, 706, 715, 720, 725, 730 and 737 pet doors. This particular version is supplied without the lower magnet. It is ideal when the transparent flap on your existing pet door has become cracked, scratched or damaged but ..
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Petsafe - Staywell - Medium Replacement Flap for 740, 755

£17.99
PetSafe Staywell Medium Replacement Dog Door Flap – 740, 755 & 757 The PetSafe Staywell Medium Replacement Flap is designed for the popular Medium Staywell Original 700 Series dog doors. It provides a simple way to repair an existing pet door when the original clear flap has become damaged, cracked, scratched or worn. This replacement flap fits the Staywell 740, 755 and 757 Mediu..
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Petsafe - Staywell - Large Replacement Flap for 760 775 777

£23.99
PetSafe Staywell 760 Large Replacement Flap – Fits 760, 775 & 777 The PetSafe Staywell 760 Large Replacement Flap is a replacement transparent rigid flap designed for the Large Staywell 700 Series pet doors. If the existing flap on your dog door has become damaged, cracked, scratched or worn with age, replacing the flap can extend the life of the complete pet door without needing to ..
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Cat Mate Dog Mate 221/ 357 Spare Flap - Replacement transparent flap smoked

£12.90 £15.60
Dog Mate 221 & Cat Mate 357 Replacement Flap – Smoked Transparent Replace a damaged or worn flap with this genuine Dog Mate 221 & Cat Mate 357 Replacement Flap. Designed as a direct replacement, this smoked transparent flap restores the smooth operation of your pet door without the expense of replacing the complete unit. Manufactured from durable, high-quality polymer, the replac..
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Petsafe / Staywell 600 Replacement Flap - PAC11-11037 Small

£15.59
Replacement Flap For The Staywell 600 From PetSafeDescription Replacement Flexible Flap for Staywell 600 Pet Doors - Small - Including flap magnetAlso fits the extreme weather small door Part Number: PAC11-11037 size = 5 1/8" x 7 5/8"TipsHow do I know which size flap to order?Product codes are printed near the top of your flap this model is the PAC11-11037Are these flaps difficult to ..
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Petsafe / Staywell 620 Replacement Flap - PAC11-11038 Medium

£23.99
Replacement Flap For The Staywell 620 From PetSafeDescription Replacement Flexible Flap for Staywell 620 Pet Doors - Medium - Including Magnet Also fits the extreme weather medium door Part Number: Part Number: PAC11-11038 size = 8 1/8" x 11 3/4"TipsHow do I know which size flap to order?Product codes are printed near the top of your flap this model is the PAC11-11038Are these flaps di..
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Petsafe / Staywell 640 Replacement Flap - PAC11-11039 Large

£26.39
Staywell 640 or Extreme weather Large Replacement Flap From PetSafeDescription Replacement Flexible Flap for Staywell 640ef Pet Doors - Large - Including Magnet Also fits the extreme weather door large model number PPA19-15796 Part Number: Part Number: PAC11-11039 size = 10 1/8" x 15 3/4"TipsHow do I know which size flap to order?Product codes are printed near the top of your flap this..
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Petsafe / Staywell 660 Replacement Flap - PAC11-11040 X-Large

£37.00
Staywell 660 Replacement Flap From PetSafeDescription Replacement Flexible Flap for Staywell 660 Pet Doors - Extra Large With Magnet Part Number: Part Number: PAC11-11040 size = 13 5/8" x 23"Delivery ChargesWe offer a flat rate of £2.99 for all deliveries regardless of how much you order on a 2-day service.Free DeliveryThere is a free delivery option via the shopping basket for orders over..
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White Replacement Small 'U' Shape for Staywell 715

£10.79
PetSafe Staywell 715 Replacement Flap & U-Shape Kit Repair your existing PetSafe Staywell 715 Small Dog Door without replacing the complete pet door. This replacement parts kit contains the main components needed to replace a damaged flap or U-shaped section on the Staywell 715 Two Way Original Pet Door. The kit includes a clear replacement door flap, replacement U-shaped section, ..
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Brown Replacement Small 'U' Shape for Staywell 730

£10.79
PetSafe Staywell 730 Brown Replacement Flap & U-Shape Kit Repair your existing PetSafe Staywell 730 Small Pet Door with this replacement U-shape and flap kit. Designed specifically for the brown Staywell 730 Two Way Original Pet Door, it provides an easy way to replace damaged or worn parts without replacing the complete pet door. The kit includes a brown replacement U-shaped secti..
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Grey Replacement Small 'U' Shape for 737

£11.99
PetSafe Staywell 737 Replacement Flap & U-Shape Kit Repair your existing PetSafe Staywell 737 Large Dog Door with this replacement flap and U-shape kit. Designed specifically for the Staywell 737 Two Way Original Pet Door, this kit is ideal for replacing damaged or worn parts without having to replace the complete dog door. The kit includes a clear replacement flap, grey U-shaped s..
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White Replacement Medium U Shape And Flap for 740

£13.19
Staywell Replacement Parts For The 740 Medium Dog Door.Pack ContentsOne Replacement Medium 'U' Shape for the Staywell 740 Two Way Original Pet DoorOne medium clear replacement door flap.Colour: WhiteSuitable for: Staywell 740 Two Way Original Pet DoorIncluded U Shape x 1Flap Magnet x 1Bolts x 4Replacement Clear Flap x 1Delivery ChargesWe offer a flat rate of £2.99 for all deliveries regardless of ..
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Brown Replacement Medium U Shape And Flap 755

£23.99
PetSafe Staywell 755 Brown Replacement Flap & U-Shape Kit Repair your existing PetSafe Staywell 755 Medium Dog Door with this replacement U-shape and flap kit. Designed specifically for the brown Staywell 755 Two Way Original Pet Door, this kit allows you to replace damaged or worn parts without having to remove and replace the complete dog door. The replacement U-shaped section is..
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Electronic Door Passport Rechargeable Battery Station

£35.99
PetSafe Passport Rechargeable Battery & Charging Station The PetSafe Passport Rechargeable Battery is designed for use with the Passport Pet Access Smart System, providing a convenient alternative to powering your pet door directly from a mains power outlet. The rechargeable battery can be used for normal operation of the Passport Pet Door or kept ready as a backup power source in ..
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PetSafe - Electronic Smart Door Key

£27.74
PetSafe Electronic SmartDoor Replacement SmartKey The PetSafe Electronic SmartDoor SmartKey is an additional or replacement collar key for compatible PetSafe Electronic SmartDoor systems. The SmartKey attaches to your pet's collar and communicates with the Electronic SmartDoor. When your pet approaches, the door recognises the programmed SmartKey and unlocks, allowing your pet to pass ..
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Staywell PetSafe Dog Door Replacement Magnet (No Flap Magnet Only)

£4.79
PetSafe Staywell 700 & 800 Series Replacement Flap Magnet Replacement flap magnet for PetSafe Staywell 700 Series and 800 Series pet doors. Ideal for replacing a lost, damaged or worn magnet without having to replace the complete pet door or flap. The magnet is easy to push into position. When fitting, make sure the magnet is installed facing the correct direction so that it attrac..
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Dog Mate 909 216 Spare Flap - Replacement Transparent Flap

£25.99 £34.79
Dog Mate Large Dog Door Replacement FlapReplacement flap for the Dog Mate 216 large dog door. The 216 doors are designed to have it flap replaced in the event it should get damaged. There is normally a sticker inside the body of the door to confirm which model number the door is to ensure you order the correct sized replacement flap. Dimensions : 368mm high x 297mm wide These sizes are measu..
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Dog Mate 215 Spare Flap - Replacement Transparent Flap

£20.99 £35.99
215 Replacement Dog Mate Medium Dog FlapReplacement flap for the Dog Mate 215 medium dog door in white or brown. The 215 medium doors are designed to have it flap replaced in the event it should get damaged. There is normally a sticker inside the body of the door to confirm which model number the door is to ensure you order the correct spare part. Dimensions :  280mm high x 224mm wide T..
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Alternative Rubber Flexible Flap for the 760 775 777 Large Pet Door

£20.00
Staywell 760, 775 & 777 Flexible Replacement Dog Door Flap This flexible replacement flap is designed to fit the PetSafe Staywell 760, 775 and 777 Large Dog Doors from the popular 700 Series. The original 700 Series Large Pet Door is normally supplied with a rigid flap. This replacement provides a flexible rubber alternative, ideal for replacing an old, damaged or broken flap witho..
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Staywell Petsafe Medium 740 Internal Slide in Replacement Panel

£14.00
Staywell Petsafe Medium 740 Internal Slide-in Replacement Panel - Official Parts Replace your damaged or worn Staywell Petsafe Medium 740 internal panel with this genuine slide-in replacement. Compatible with all PetSafe 740 series cat flaps, this internal panel restores full functionality to your pet door system. Genuine Petsafe 740 Replacement Panel This Medium 740 internal slide replacement ..
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Staywell Petsafe Medium 760 Internal Slide in Replacement Panel

£17.39
PetSafe Staywell 760 Large Replacement Closing Panel Genuine replacement slide-in closing panel for the PetSafe Staywell 760 Large Dog Door. Ideal if your original panel has been lost, cracked or damaged but the rest of your pet door is still in good working condition. The panel slides into the internal frame of the Staywell 760, allowing you to completely close off the pet door when y..
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