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    • eBay
    • Pet Supplies
    • Cat Supplies
    • Doors & Flaps

    Cat Doors & Flaps

    Side Refine Panel

    Shop by Category

    • Cat Supplies
    • Doors & Flaps
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    Best Selling

    • SureFlap Microchip Cat Flap Door Sur001 - White
      SureFlap Microchip Cat Flap Door Sur001 - White
      (6)Total Ratings 6
      $99.97 New
      $89.00 Used
    • Cat Mate Lockable Flap Door 304W Weather Proof 2 Way Locking 3 Year
      Cat Mate Lockable Flap Door 304W Weather Proof 2 Way Locking 3 Year
      (5)Total Ratings 5
      $18.99 New
    • SureFlap SUR101 White Electronic Microchip Pet Door
      SureFlap SUR101 White Electronic Microchip Pet Door
      (3)Total Ratings 3
      $217.32 New
      $150.00 Used
    • PetSafe 4 Way Locking Cat Flap Door Tunnel Small for 1 - 15 LB Pets
      PetSafe 4 Way Locking Cat Flap Door Tunnel Small for 1 - 15 LB Pets
      (3)Total Ratings 3
      $24.99 New
    • PetSafe PPA19-16145 Microchip Cat Flap - White
      PetSafe PPA19-16145 Microchip Cat Flap - White
      (1)Total Ratings 1
      $98.99 New
      $40.00 Used
    • PetSafe Tunnel Extension for Microchip Cat Door
      PetSafe Tunnel Extension for Microchip Cat Door
      $10.84 New
    • PetSafe Key Fob for Microchip Cat Door Ppa00-16145
      PetSafe Key Fob for Microchip Cat Door Ppa00-16145
      (1)Total Ratings 1
      $17.95 New
    • PetSafe Big Cat Door 4 Way Lock Large to 25 Lbs Hpa11 10888
      PetSafe Big Cat Door 4 Way Lock Large to 25 Lbs Hpa11 10888
      (11)Total Ratings 11
      $24.99 New
    • All

    • Auction

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    • Time: ending soonest
    • Time: newly listed
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    • Gallery View

    2,059 Results

      • Manual
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      • Electromagnetic
      • None
      • Infrared
      • Locking Flap Door
      • Standard Cat Door
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      • Wall Entry
      • Complete Kit
      • Replacement Flap
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      • PetSafe
      • Unbranded
      • SureFlap
      • Ideal Pet Products
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      • Petmate
      • Plastic
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      • Wood
      • All Listings filter applied
    • eXtreme Dual Flap -WALL MOUNT TUNNEL Aluminum Dog/Cat Door -  (Small to X-Large)

      eXtreme Dual Flap -WALL MOUNT TUNNEL Aluminum Dog/Cat Door - (Small to X-Large)

      $129.99 to $299.99
      SPONSORED
    • Pet Cat Puppy Dog Lockable White Safe Flap Door Frame Magnetic Lock 4 Way ABS

      Pet Cat Puppy Dog Lockable White Safe Flap Door Frame Magnetic Lock 4 Way ABS

      $12.40 to $21.21
      Was: $22.33
      Free shipping
      SPONSORED
    • 4 Way Pet Door Cat Puppy Dog Magnetic Lock Lockable Safe Flap Door Frame ABS

      4 Way Pet Door Cat Puppy Dog Magnetic Lock Lockable Safe Flap Door Frame ABS

      $11.55
      Free shipping
      or Best Offer
    • 4 Way Pet Cat Puppy Dog Magnetic Lock Lockable Safe Flap Door Gate Frame S M L

      4 Way Pet Cat Puppy Dog Magnetic Lock Lockable Safe Flap Door Gate Frame S M L

      $12.99 to $23.39
      Free shipping
    • PetSafe Cat Doors

      PetSafe Cat Doors

      $7.99
      Free shipping
      60 sold
    • Pet Cat Puppy Dog Lockable Safe Flap Door Frame Magnetic Lock 4 Way S M L XL ABS

      Pet Cat Puppy Dog Lockable Safe Flap Door Frame Magnetic Lock 4 Way S M L XL ABS

      $12.99 to $22.50
      Free shipping
    • 4 Way Pet Door Cat Puppy Dog Magnetic Lock Lockable Safe Flap Door Frame ABS

      4 Way Pet Door Cat Puppy Dog Magnetic Lock Lockable Safe Flap Door Frame ABS

      $12.89 to $22.99
      Free shipping
    • 8"*7"  Pet Door for Cat Kitten Dog 4 Way Lock Lockable Safe Flap Door Durable

      8"*7" Pet Door for Cat Kitten Dog 4 Way Lock Lockable Safe Flap Door Durable

      $11.99
      Free shipping
    • Brown 4 Way Locking Lockable Pet Cat Puppy Dog Safe Magnetic Flap Door Gate S

      Brown 4 Way Locking Lockable Pet Cat Puppy Dog Safe Magnetic Flap Door Gate S

      $12.98
      Free shipping
    • Cat Door Holder Latch Pet Gates Keeps Dogs Out Furniture Latch Strap Cat Door

      Cat Door Holder Latch Pet Gates Keeps Dogs Out Furniture Latch Strap Cat Door

      $3.91 to $5.99
      Free shipping
    • Pet Door for Cats and Dog, Cat Flap Door for Interior Exterior Cat Door Weath...

      Pet Door for Cats and Dog, Cat Flap Door for Interior Exterior Cat Door Weath...

      $15.22
      Free shipping
      Only 1 left!
    • Furniture Keeps Dogs Out Cat Door Holder Latch Latch Strap Cat Door Pet Gates

      Furniture Keeps Dogs Out Cat Door Holder Latch Latch Strap Cat Door Pet Gates

      $9.05
      Free shipping
    • Pet Cat Door Holder Latch Prevents Dogs from Entering

      Pet Cat Door Holder Latch Prevents Dogs from Entering

      $9.83 to $31.15
      Free shipping
    • S/M/L/XL Pet Flap Door Dog Cat Magnetic Locking Sliding Screen Round Square Gate

      S/M/L/XL Pet Flap Door Dog Cat Magnetic Locking Sliding Screen Round Square Gate

      Wall/Glasses/Wooden Mount for Small Medium Large Pet
      $25.99 to $79.99
      SPONSORED
    • CAT glass window insert, white vinyl with shims, 28-34 high, 7x11 flap to 25 lbs

      CAT glass window insert, white vinyl with shims, 28-34 high, 7x11 flap to 25 lbs

      $169.00
      Free shipping
      SPONSORED
    • 61" Cat Tree Tower Condo Bed Furniture Scratching Post Pet Tree Kitty Play House

      61" Cat Tree Tower Condo Bed Furniture Scratching Post Pet Tree Kitty Play House

      $60.99
      Free shipping
      3 watching
      SPONSORED
    • Door Buddy Door Prop for Cats - Easiest Cat Door Latch Holder to Keep Interior

      Door Buddy Door Prop for Cats - Easiest Cat Door Latch Holder to Keep Interior

      Door Buddy Cat Door Prop
      $21.00
      Free shipping
    • ikuso New White Cat Door for Interior Door-Indoor-2nd photo has measurements.

      ikuso New White Cat Door for Interior Door-Indoor-2nd photo has measurements.

      $9.08
      0 bids
      $4.09 shipping
      Ending Wednesday at 5:00AM PST6h 16m
      or Best Offer
    • Sure Petcare Hub - NEW & UNUSED

      Sure Petcare Hub - NEW & UNUSED

      $59.99
      Free shipping
    • NEW SureFlap Micochip Activated Cat Flap Door SUR001

      NEW SureFlap Micochip Activated Cat Flap Door SUR001

      (6)6 product ratings - NEW SureFlap Micochip Activated Cat Flap Door SUR001
      $117.99
    • Cat Mate Locking Cat Door with Magnetic Catch and Durable, Rigid Flap - White

      Cat Mate Locking Cat Door with Magnetic Catch and Durable, Rigid Flap - White

      (5)5 product ratings - Cat Mate Locking Cat Door with Magnetic Catch and Durable, Rigid Flap - White
      $18.99
    • 4 Way Black Pet Cat Puppy Dog Lockable Safe Flap Door Frame Magnetic Lock ABS

      4 Way Black Pet Cat Puppy Dog Lockable Safe Flap Door Frame Magnetic Lock ABS

      $15.50 to $22.50
      Free shipping
    • Purrfect Portal Cat Door Meow Manor New ..Open Box Parts Sealed!

      New ListingPurrfect Portal Cat Door Meow Manor New ..Open Box Parts Sealed!

      $24.95
      $7.25 shipping
      or Best Offer
    • Ownpets Door Latch Cat Door Stopper Pet Door Holder for Cats Keep Dogs Kids Out

      Ownpets Door Latch Cat Door Stopper Pet Door Holder for Cats Keep Dogs Kids Out

      $11.99
    • Pet Cat Kitty Door 4-Way Locking Kitten Entry & Exit Safe Gate 5.7" x 6.1" Flap

      Pet Cat Kitty Door 4-Way Locking Kitten Entry & Exit Safe Gate 5.7" x 6.1" Flap

      $11.89
      Free shipping
      or Best Offer
    • Cat door The Kitty Pass Interior Cat Door, Pet Door Hidden Litter Box

      Cat door The Kitty Pass Interior Cat Door, Pet Door Hidden Litter Box

      $29.95
      or Best Offer
      241 sold
    • Medium Small Pet Cat Puppy Dog Magnetic Lock Lockable Safe Flap Door

      Medium Small Pet Cat Puppy Dog Magnetic Lock Lockable Safe Flap Door

      $18.05
      Was: $19.00
      Free shipping
    • S/M/L/XL Pet Flap Door Frame Dog Cat Magnetic Lock Square Gate 4 Ways Lockable

      S/M/L/XL Pet Flap Door Frame Dog Cat Magnetic Lock Square Gate 4 Ways Lockable

      $12.99 to $22.50
      Free shipping
    • CAT glass window insert, white vinyl with shims, 17-22 wide, 7x11 flap to 25 lbs

      CAT glass window insert, white vinyl with shims, 17-22 wide, 7x11 flap to 25 lbs

      $159.00
      Free shipping
      SPONSORED
    • CAT glass window insert, white vinyl with shims, 28-34 high, 7x7 flap to 20 lbs

      CAT glass window insert, white vinyl with shims, 28-34 high, 7x7 flap to 20 lbs

      $159.00
      Free shipping
      3 watching
      SPONSORED
    • Magnetic Key Cat Door - Upgraded for Interior/Exterior Use

      Magnetic Key Cat Door - Upgraded for Interior/Exterior Use

      $105.06
      Was: $110.59
      Free shipping
      SPONSORED
    • CAT glass window insert white vinyl with shims, 46-52 high, 7x7 flap to 20 lbs

      CAT glass window insert white vinyl with shims, 46-52 high, 7x7 flap to 20 lbs

      $169.00
      Free shipping
      6 sold
      SPONSORED
    • 4 way Pet door Locking Small Medium Large Dog Cat Flap Magnetic Door Frame

      4 way Pet door Locking Small Medium Large Dog Cat Flap Magnetic Door Frame

      $14.56 to $14.73
      Was: $16.18
      Free shipping
    • Cat Dog Flap Petsafe Staywell Original 2 Way Opening Pet Cat or Dog Door Catflap

      Cat Dog Flap Petsafe Staywell Original 2 Way Opening Pet Cat or Dog Door Catflap

      (1)1 product ratings - Cat Dog Flap Petsafe Staywell Original 2 Way Opening Pet Cat or Dog Door Catflap
      $19.76 to $44.46
      $21.70 shipping
      574 sold
    • SureFlap SUR101 White Electronic Microchip Pet Door W/ Original Hardware+Manual

      SureFlap SUR101 White Electronic Microchip Pet Door W/ Original Hardware+Manual

      (3)3 product ratings - SureFlap SUR101 White Electronic Microchip Pet Door W/ Original Hardware+Manual
      $40.00
      0 bids
      $21.43 shipping
      Ending Dec 3 at 2:52PM PST4d 16h
    • Reinforced Cat Screen Door Heavy Duty Pets Proof Screen Door Curtain with Zipper

      Reinforced Cat Screen Door Heavy Duty Pets Proof Screen Door Curtain with Zipper

      $18.99
      Free shipping
    • Cat Mate Elite Super Selective 4-Way Locking Cat Door, Electronic 305B Cat Flap

      Cat Mate Elite Super Selective 4-Way Locking Cat Door, Electronic 305B Cat Flap

      $29.89
      $12.00 shipping
    • Pet Cat Door 2 Way Interior Kitty Door Hidden Litter Box Small Medium Large Cats

      Pet Cat Door 2 Way Interior Kitty Door Hidden Litter Box Small Medium Large Cats

      $22.99
      Free shipping
      or Best Offer
    • Cat Collar Magnets for Electromagnetic Doors - Set of 2

      Cat Collar Magnets for Electromagnetic Doors - Set of 2

      $42.96
      Was: $45.22
      Free shipping
      SPONSORED
    • Large Interior Cat Door, XL Indoor Pet Door for Cats, Kitties

      Large Interior Cat Door, XL Indoor Pet Door for Cats, Kitties

      $48.09
      Was: $50.62
      Free shipping
      SPONSORED
    • 4 Way Pet Cat Puppy Dog Magnetic Lock Lockable Safe Flap Door Gate Frame White

      4 Way Pet Cat Puppy Dog Magnetic Lock Lockable Safe Flap Door Gate Frame White

      $15.65
      Free shipping
    • Dog/pet Door Replacement Flap Compatible with PetSafe Measures 16 7/8” x 10 1/8”

      Dog/pet Door Replacement Flap Compatible with PetSafe Measures 16 7/8” x 10 1/8”

      $25.84
      Free shipping
      5 watching
    • SureFlap Microchip Pet Door White - Large Cats, Small Dogs, Genuine 2021 Model

      SureFlap Microchip Pet Door White - Large Cats, Small Dogs, Genuine 2021 Model

      $170.18
      $36.25 shipping
      510 sold
    • Ideal Pet Products Lockable Cat Flap Door Small White 6-1/4" x 6-1/4" *Open Box*

      Ideal Pet Products Lockable Cat Flap Door Small White 6-1/4" x 6-1/4" *Open Box*

      $10.99
      $3.92 shipping
      or Best Offer
    • Cat Flap Door for Interior Exterior Weatherproof Pet Door 4 Way Locking Pet

      Cat Flap Door for Interior Exterior Weatherproof Pet Door 4 Way Locking Pet

      $24.99
      Free shipping
      Only 2 left
    • PETSAFE STAYWELL DOG DOOR & CAT FLAP SMALL 715 MEDIUM 740 LARGE 760 White Brown

      PETSAFE STAYWELL DOG DOOR & CAT FLAP SMALL 715 MEDIUM 740 LARGE 760 White Brown

      (63)63 product ratings - PETSAFE STAYWELL DOG DOOR & CAT FLAP SMALL 715 MEDIUM 740 LARGE 760 White Brown
      $17.01 to $37.81
      $30.32 shipping
      26 sold
    • 4-Way Lockable Magnetic Pet Cat Puppy Dog Safe Flap Door Frame Magnetic Lock

      4-Way Lockable Magnetic Pet Cat Puppy Dog Safe Flap Door Frame Magnetic Lock

      $12.95 to $22.50
      Free shipping

    Results Pagination - Page 1

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    Top Rated

    • Ideal Pet Products RFSLN 15 x 20 inch Replacement Flap Plastic/Deluxe Pet Door
      Ideal Pet Products RFSLN 15 x 20 inch Replacement Flap Plastic/Deluxe Pet Door
      (27)Total Ratings 27
      100% agree - Would recommend
      $40.72 New
    • Pet Dog Cat Door 15 X 23.5 Inch Super Large Ruff Weather With Telescoping Frame
      Pet Dog Cat Door 15 X 23.5 Inch Super Large Ruff Weather With Telescoping Frame
      (18)Total Ratings 18
      87% agree - Would recommend
      $118.00 New
    • Ideal Pet Products RFMN Replacement Flap
      Ideal Pet Products RFMN Replacement Flap
      (16)Total Ratings 16
      100% agree - Good quality
      $17.99 New
    • PetSafe Big Cat Door 4 Way Lock Large to 25 Lbs Hpa11 10888
      PetSafe Big Cat Door 4 Way Lock Large to 25 Lbs Hpa11 10888
      (12)Total Ratings 12
      100% agree - Would recommend
      $24.99 New
    • Cat Mate Electromagnetic Door Flap Two Magnet 245w Silent Action
      Cat Mate Electromagnetic Door Flap Two Magnet 245w Silent Action
      (10)Total Ratings 10
      100% agree - Would recommend
      $62.95 New
      $39.99 Used
    • Staywell 980 Cat Flap Magnetic Spare Collar Key Pack 2 Catflap Door Magnet 980m
      Staywell 980 Cat Flap Magnetic Spare Collar Key Pack 2 Catflap Door Magnet 980m
      (9)Total Ratings 9
      100% agree - Would recommend
      $12.95 New
    • Kitty Pass XL Large Cat Door Interior Pet Hidden Litter Box. Doors Flaps
      Kitty Pass XL Large Cat Door Interior Pet Hidden Litter Box. Doors Flaps
      (9)Total Ratings 9
      100% agree - Would recommend
      $39.95 New
      $33.00 Used
    • Pet PetSafe Small 2-Way Locking Cat Door
      Pet PetSafe Small 2-Way Locking Cat Door
      (99)Total Ratings 99
      87% agree - Would recommend
      $14.99 New
      $4.95 Used

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    • Cat Replacement Flap
      Cat Replacement Flap

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