Dog Door Flaps
5,500+ results
- Aluminum Pet Dog Door Double Layer Large Flap Magnetic Locking Screen Gate FrameOpens in a new window or tabBrand New$129.99Buy It NowFree deliveryFree returns31 watchersSave up to 10% when you buy moreTop Rated Plusmambate (273,870) 98.1%
- Simple Deluxe dog Playpen 24 Inch 8 Panels for Puppy/Small Dogs Indoor &OutdoorOpens in a new window or tabBrand New$29.99or Best Offer+$36.42 deliverySave up to 15% when you buy moregilk10 (96) 100%
- Aluminum Large Pet Dog Door Doggy Magnetic Flap Locking Screen Wall Gate FrameOpens in a new window or tabBrand New$111.99Buy It NowFree deliveryFree returns144 soldSave up to 10% when you buy moreTop Rated Plusmambate (273,870) 98.1%
- Large Aluminum Pet Dog Door Heavy Duty Lockable Magnetic Flap Screen Gate FrameOpens in a new window or tabBrand New$129.99Buy It NowFree deliverySave up to 10% when you buy moremambate (273,870) 98.1%
- Dog Door Replacement Flaps,Medium Dog Door Compatible with PetSafe Freedom PAC11Opens in a new window or tabBrand New$14.94Buy It NowFree deliveryFree returns54 solddiscount_laptop (115,888) 98.7%
- Large Dog Pet Door Replacement Flap Compatible With Petsafe 16 7/8” x 10 1/8”Opens in a new window or tabBrand New$24.63Buy It NowFree delivery in 2-3 days457 soldkatekoza_85 (7,008) 98.3%
- 2 pack dog door replacement flaps compatible with ruff weather xl dog door sturdOpens in a new window or tabBrand New$45.95Buy It NowFree delivery in 2-4 daysLast one3 watchersdiscountdock (366) 96.9%
- Large Dog Pet Door Replacement Flap Compatible with Petsafe 16 7/8” X 10 1/8”Opens in a new window or tabBrand New$21.99Buy It NowFree deliveryAlmost gone195 soldjegl_613 (207) 99.1%
Picked For You
Top selling items from trusted sellers | Sponsored- Aluminum Pet Dog Door Double Layer Large Flap Magnetic Locking Screen Gate FrameOpens in a new window or tab$129.99mambate (273,870) 98.1%31 watchersSave up to 10% when you buy more
- PetSafe Extreme Weather Aluminum Pet Dog Door with 3 Flaps Insualtion -NEW MODELOpens in a new window or tab$194.95eoutletdeals (5,303) 100%83+ sold
- 4 Way Pet Door Cat Puppy Dog Magnetic Lock Lockable Flap Door Frame Magnetic ABSOpens in a new window or tab$22.00promisingstore (10,756) 98.5%68+ soldSave up to 10% when you buy more
- Cat Dog Pet Door S-XL Size Magnetic Adjustable Door Locking Cat Dog Free AccessOpens in a new window or tab$10.79jnd_technology (2,146) 98.5%
- PetSafe Extreme Weather Aluminum Pet Dog Door w/ 3 Flaps Insulation -NEW EDITIONOpens in a new window or tab$194.95frankyscorners (7,886) 100%65+ sold
- Dog Door Replacement Flaps,Medium Dog Door Compatible with PetSafe Freedom USAOpens in a new window or tab$15.51discount_laptop (115,888) 98.7%
- PetSafe Extreme Weather Pet Dog Doors W/ Triple FlapsOpens in a new window or tab$83.99frankyscorners (7,886) 100%
- Pet Door Replacement Flap 13.63" x 23.62" Flexible Doggie Door Replacement FlapsOpens in a new window or tab$21.99technology-etrade (36,067) 99.1%Save up to 5% when you buy more
- 4 Way Pet Door Cat Puppy Dog Magnetic Lock Lockable Flap Door Frame Magnetic ABSOpens in a new window or tabBrand New$16.99 to $22.00Buy It NowFree deliveryFree returns54+ soldSave up to 10% when you buy morepromisingstore (10,756) 98.5%
- Ideal Pet Products Original Plastic Pet Dog Door---ALL SIZESOpens in a new window or tabBrand New$37.75 to $85.75Buy It NowFree delivery93+ soldSave up to 10% when you buy morepetworldplus (11,180) 99.1%
- Dog Door Flaps Doghouse or Kennel Door Flap Pet Products and Supplies Safe NewOpens in a new window or tabBrand New$22.61Buy It NowFree deliveryFree returns12 watchersbryn-birbstore (9,840) 98.4%
- TRIXIE natura Vinyl Pet Door Flaps for Large Classic Weather-Resistant Dog HouseOpens in a new window or tabBrand New$12.64Buy It NowFree delivery in 2-3 days12 soldzmart_llc (1,722) 97.7%
- 20*14 Aluminum Large Pet Dogs Door Double Flap Magnetic Lockable Screen Frame LOpens in a new window or tabBrand New$109.99Buy It NowFree deliveryFree returns6 watchersSave up to 10% when you buy moreTop Rated Plusmambate (273,870) 98.1%
- 27"x17" Extra Large Pet Door Dogs Magnetic Locking Flap Screen Wall Gate FrameOpens in a new window or tabBrand New$159.99Buy It NowFree deliveryFree returnsTop Rated Plusmambate (273,870) 98.1%
- Large Dog Door 14"x20" Lockable Pet Cat Magnetic Flap Screen Aluminum Gate FrameOpens in a new window or tabBrand New$109.99Buy It NowFree deliveryFree returns21 watchersSave up to 10% when you buy moreTop Rated Plusmambate (273,870) 98.1%
- 16'' x 21'' Extra Large Dog Door Double Panels Automatic Close Up to 120LBSOpens in a new window or tab✅USA Seller✅Lifetime Warranty✅One Day SHIPPING✅Brand New$135.90Was: $275.9051% offor Best OfferFree deliveryFree returnsAlmost gone44 soldSave up to 10% when you buy morebest_factory (2,369) 98.5%
- 4 Way Locking Pet Cat Puppy Dog Magnetic Flap Door Lockable Flap Door Frame ABSOpens in a new window or tabBrand New$15.25 to $20.25Buy It NowFree deliveryFree returnsSave up to 7% when you buy morecomfortk_2020 (13,960) 98.5%
- 2 Pack Dog Door Flaps Compatible with Ruff Weather XL Dog Door, Sturdy Pet DoorOpens in a new window or tabBrand New$41.39Was: $46.9912% offBuy It NowFree delivery3 watchersmoyaalenushka (245) 98.6%
- Ideal Pet Products REPLACEMENT FLAP Plastic/Deluxe Dog Door New Style--ALL SIZESOpens in a new window or tabBrand New$27.15 to $51.20Buy It NowFree deliverypetworldplus (11,180) 99.1%
- Ideal Pet Products RUFF WEATHER Dog Door Replacement flap Clear-- ALL SIZESOpens in a new window or tabBrand New$31.43 to $62.20Buy It NowFree deliverypetworldplus (11,180) 99.1%
- 2 Pack Dog Door Replacement Flaps Compatible with Ruff Weather XL Dog Door, S...Opens in a new window or tabBrand New$48.30or Best OfferFree deliveryFree returns2 watchersjmm-73 (297) 99.3%
- Dog Door Replacement Flaps, Safe PVC Plastic Vinyl Strip for Dog House Cat DoorsOpens in a new window or tabBrand New$23.73Buy It NowFree delivery in 2-4 days2 watchersinfadigital (335) 99.1%
- Cat Dog Pet Door S-XL Size Magnetic Adjustable Door Locking Cat Dog Free AccessOpens in a new window or tabBrand New$10.79 to $21.41Was: $11.9910% offBuy It NowFree deliveryjnd_technology (2,146) 98.5%
- Cat Dog Pet Door S-XL Size Magnetic Adjustable Door Locking Cat Dog Free AccessOpens in a new window or tabBrand New$10.97 to $21.59Was: $12.1910% offBuy It Now+$1.49 deliveryjnd_technology (2,146) 98.5%
- Vinyl Dog Door Flap, Fits 9.4 X 14.2-In Wooden Dog House OpeningOpens in a new window or tabBrand New$9.79Buy It NowFree delivery in 2-4 days4 watcherssunshineluckymart (65) 100%
- (2-Pack) PAC11-11040 Extra Large Dog Door Flap Replacement Compatible with Pe...Opens in a new window or tabBrand New$68.44Buy It NowFree deliveryFree returnsLast one4 watchersdako-2026 (652) 99.5%
- Dog Pet Door Replacement Flap Compatible with PetSafe PAC11-11038 M, L, XLOpens in a new window or tabBrand New$24.00 to $60.00Buy It NowFree deliverydonas-crafts (1,253) 99.1%
- Weatherproof XL Replacement Dog Door Flap - Works w/ Model DSRWXL (9.75 x 17 In)Opens in a new window or tabHIGH QUALITY√US STOCK√FAST SHIPPING√TOP US SELLER√Brand New3 product ratings - Weatherproof XL Replacement Dog Door Flap - Works w/ Model DSRWXL (9.75 x 17 In)$24.99List price: $32.4923% offBuy It NowFree deliveryFree returnsTop Rated Plusaccstation (2,941,691) 99.4%
- PetSafe Extreme Weather Aluminum Pet Dog Door with 3 Flaps Insualtion -NEW MODELOpens in a new window or tabFREE SHIPPING! AUTHORIZED DEALER - FULL WARRANTYBrand New2 product ratings - PetSafe Extreme Weather Aluminum Pet Dog Door with 3 Flaps Insualtion -NEW MODEL$134.95 to $194.95Buy It NowFree delivery83+ soldeoutletdeals (5,303) 100%
- RESCUMASCER Snow White Large Dog Doors for Large Dogs with Double Magnetic FlapsOpens in a new window or tabBrand New$75.00Was: $120.0038% offBuy It NowFree deliveryExtra 12% off with couponthingsnstuff.club (5,697) 98.5%
- 16x21x2in Extra Large Dog Door Aluminum Pet Door Double Panels Automatic CloseOpens in a new window or tab⭐⭐⭐⭐⭐Lifetime Warranty⭐⭐⭐⭐⭐One Day SHIPPING⭐⭐⭐⭐⭐Brand New$135.90Was: $245.9045% offor Best OfferFree deliveryFree returnsAlmost gone35 soldSave up to 10% when you buy moresuper-homeonline (1,037) 99%
- Dog Door for Sliding Glass Door 75 7/8"-80 11/16" Adjustable Height XLOpens in a new window or tabBrand New$164.99Buy It NowFree delivery9+ soldshopprime365 (10,765) 98.2%
- Dog/Pet Door Replacement Flap Compatible with Petsafe Measures 8 1/8” X 12Opens in a new window or tabBrand New$17.45Buy It NowFree delivery8 watchersangu_market (1,891) 98.6%
- PetSafe Freedom or Extreme Weather Replacement Flap Dog Door S, M, L, XLOpens in a new window or tabBrand New$36.99 to $72.99Buy It NowFree deliveryFree returnsTop Rated Pluseoutletdeals (5,303) 100%
- REPLACEMENT FLAP Ideal "ORIGINAL" Plastic Frame Dog Pet Door---**ALL SIZES**Opens in a new window or tabBrand New$29.95 to $55.95Buy It NowFree delivery52+ soldSave up to 20% when you buy moreterrynscv (10,312) 100%
- 2 Pack Dog Door Replacement Flaps Compatible with Ruff Weather XL Dog Door SturdOpens in a new window or tabBrand New$48.86Buy It NowFree deliveryFree returnsLast one2 watcherslimas-2022 (337) 99.7%
- Natura Vinyl Door Flaps for Medium Classic Dog HouseOpens in a new window or tabBrand New$12.50or Best OfferFree deliverySave up to 5% when you buy moreanwaryllc (336) 99%
- Dog Door Replacement Flaps Plastic Vinyl Strip for DIY Dog or Cat DoorOpens in a new window or tabBrand New$23.44Buy It NowFree deliveryLast onejanwal-3666 (7) 100%
- All Aluminum Large Dog Door Heavy Duty Double Magnetic Flaps Energy EfficientOpens in a new window or tabBrand New$59.45Was: $99.9941% offor Best Offer+$14.65 delivery in 2-3 daysFree returns3 watchersExtra 5% off with couponvalueplayz (750) 98.3%
- MAVRICFLEX Weatherproof Dog Door for Dogs Up to 100lbs Magnetic Double FlapsOpens in a new window or tabBrand New$65.00Buy It NowFree deliveryLast one3 watchersjeka_riabokin (706) 99.6%
- 2 Pack Dog Door Replacement Flaps Compatible with Ruff Weather XL Dog Door, S...Opens in a new window or tabBrand New$43.65Buy It NowFree deliveryFree returnsdillys_deals (272) 96.3%
- 2 Pack Dog Door Replacement Flaps Compatible with Ruff Weather XL Dog Door, S...Opens in a new window or tabBrand New$42.78Buy It NowFree deliverySave up to 6% when you buy morelimostore (314) 100%
- Vinyl Dog Door Flap, Fits 9.4 X 14.2-In Wooden Dog House Opening, Replacement DoOpens in a new window or tabBrand New$9.40Buy It NowFree deliveryFree returnsLast one1 watchersdamiemaxwel-0 (158) 99.1%
- Natura Vinyl Door Flaps for Large Classic Dog HouseOpens in a new window or tabBrand New$11.77or Best OfferFree delivery5 watchersgbma45 (9,125) 99.2%
- Dog Pet Door Replacement Flap Compatible With Pet safe 12 7/8 X 8 1/8 MediumOpens in a new window or tabBrand New$15.99Buy It NowFree deliverypaulblaispnu (163) 100%
- Cat Dog Door 4 Way S-XL Size Door Flex Flap Small Pet Free Access UniversalOpens in a new window or tabBrand New$10.79 to $21.41Was: $11.9910% offBuy It NowFree deliveryjnd-phone-fix (2,022) 96.7%
- PetSafe REPLACEMENT FLAP for Freedom or Extreme Weather Dog Door "S, M, L, XL"Opens in a new window or tabBrand New$37.90 to $73.90Buy It NowFree deliveryFree returnsTop Rated Pluspetmoods (21,139) 99.6%
- 3-Flap Large Dog Door Replacement Flap with Screws, Extreme Weather Replaceme...Opens in a new window or tabBrand New$70.78Buy It NowFree deliveryFree returnsLast one1 watchersarubhrinatnue (505) 99.7%
- 2 Pack Dog Door Flaps Compatible with XL Dog Door, Sturdy Pet Door Flaps, 17.75"Opens in a new window or tabBrand New$50.99Buy It NowFree deliverydybal-22 (121) 95.8%
- Dog Door Flaps, Safe PVC Plastic Vinyl Strip for Dog House Cat Doors, Flexible SOpens in a new window or tabBrand New$26.18Buy It NowFree deliverytzion_store80 (1,635) 97.4%
- Dog Door Flaps, Safe PVC Plastic Vinyl Strip for Dog House Cat Doors, Flexible SOpens in a new window or tabBrand New$24.25or Best OfferFree deliveryFree returnsjmm-73 (297) 99.3%
- Weather Resistant XL Dog Door Flap - Easy Installation for Ideal Designer DoorsOpens in a new window or tabBrand New$47.98or Best OfferFree deliveryFree returnsExtra 5% off with couponTop Rated Plusdeliveredit (7,978) 98.8%
- Replacement Dog Door Flap, Compatible with Petsafe PAC11-11038, 8 1/8"X12 7/8"Opens in a new window or tabBrand New$18.15Buy It NowFree deliverySave up to 5% when you buy moresalma-antique (2,214) 99.4%
- 2 Pack Dog Door Flaps Compatible with XL Dog Door, Sturdy Pet Door Flaps, 17.75"Opens in a new window or tabBrand New$44.99Buy It NowFree deliveryduilibrand_0 (126) 96.1%
- TONGASS (2 Pk ) PAC11-11038 Medium Dog Door Replacement Flaps~ Pre-Owned/USEDOpens in a new window or tabPre-Owned$18.81or Best OfferFree deliveryallure_onlinedeals (617) 98.3%
- Large Dog Pet Door Replacement Flap Compatible with Petsafe 16 7/8” X 10 1/8”Opens in a new window or tabBrand New$22.99Buy It NowFree deliveryAlmost gone15 solddibe7980 (32) 94.4%
- 2 Pack Dog Door Replacement Flaps Compatible with Ruff Weather XL Dog Door, S...Opens in a new window or tabBrand New$58.99Buy It NowFree deliveryLast onepatelautoandhome (116) 96.8%
- Large Dog Pet Door Replacement Flap Compatible with Petsafe 16 7/8” X 10 1/8”Opens in a new window or tabBrand New$21.99Buy It NowFree deliveryAlmost gone37 soldlunguy85 (937) 98.5%
- Dog Door Flaps, Safe Plastic Vinyl Strip for DIY Doghouse or Cat Door,Opens in a new window or tabBrand New$39.87Buy It NowFree delivery6 watchersbest_offer100 (2,439) 98.4%
- Ideal Pet Products 3-Panel Airseal ULTRA-FLEX Door Replacement Flap--*ALL SIZES*Opens in a new window or tabBrand New$45.72 to $52.86Buy It NowFree delivery7+ watcherspetworldplus (11,180) 99.1%
- Dog Door Replacement Flaps 10 1/2"x15", Compatible with Ideal 10.5 x 15inchOpens in a new window or tabBrand New$40.17Buy It NowFree deliverygentleman-store (6,167) 98.5%
- Large Doggy Door with Two Magnetic Flaps Aluminum Frame - FREE SHIPPING!Opens in a new window or tabBrand New$84.95or Best OfferFree deliverywelovetogolf (1,723) 100%
- Dog Door Replacement Flaps Plastic Vinyl Strip for DIY Dog or Cat DoorOpens in a new window or tabBrand New$21.30Buy It NowFree deliveryFree returnsLast one11 soldnoachy-0 (1,890) 99.2%
- Tongass PAC11-11038 Medium Dog Door Flap Replacement Compatible with Petsafe FreOpens in a new window or tabBrand New$18.99Buy It NowFree deliveryFree returnsLast onerikerdan (33) 95.5%
- Aluminum Large Dog Door Heavy Duty Double Magnetic Flaps Open Box New FREE SHIPOpens in a new window or tabBrand New$67.14Was: $78.9915% offBuy It NowFree delivery in 2-4 daysscoupsavingstn (4,333) 100%
- Large HD Dog Door w/ Double Sliding Lock Panel & Magnetic Flap (to 110lb) BlackOpens in a new window or tabBrand New$62.98or Best OfferFree delivery in 2-3 daysdealcitypa (844) 97.7%
- New ListingLarge Dog Pet Door Replacement Flap Compatible With Petsafe 16 7/8” x 10 1/8”Opens in a new window or tabBrand New$21.50Buy It NowFree deliveryutopia_of_usa1 (90) 100%
- Uross Dog Door Replacement Flaps -5.9 FT X 7.9 in Ruff Weather DIY Cat Dog DoorOpens in a new window or tabBrand New$24.99Buy It NowFree deliveryfitzroyc (32) 100%
- Large Dog Door, Magnetic Door for Pets up to 100 lb, 16.9" × 13.9" Doggie DoorOpens in a new window or tabBrand New$39.99Buy It NowFree delivery3 watchersbritle-5160 (5) 100%
- Dog Door Replacement Flaps - Ruff Weather DIY Cat Dog Door Flap, Doggie Door RepOpens in a new window or tabBrand New$21.20or Best OfferFree deliveryFree returns2 watchersdbpenter-0 (1,395) 98.7%
- Replacement Dog Door Flap, Compatible with Petsafe PAC11-11038, 8 1/8"X12 7/8"Opens in a new window or tabBrand New$17.57Buy It NowFree delivery in 2-3 daysFree returns23 soldrevive-it-retail (25,536) 99.2%
- Large Dog Pet Door Replacement Flap Compatible with Petsafe 16 7/8” X 10 1/8”Opens in a new window or tabBrand New$26.90or Best OfferFree deliveryAlmost gone22 soldecm_prepfort_corp (146) 89.7%
- 2 Pack Dog Door Replacement Flaps Compatible with Ruff Weather XL Dog Door, S...Opens in a new window or tabBrand New$46.99Buy It NowFree deliveryFree returns2 watchersteresashop-20 (4,151) 99.4%
- 2 Pack Dog Door Replacement Flaps Compatible with Ruff 17.75" x 9.8", ClearOpens in a new window or tabBrand New$54.32Buy It NowFree deliveryjhjos42 (38) 89.6%
- 2 Pack Dog Door Replacement Flaps Compatible with Ruff Weather XL Dog Door, S...Opens in a new window or tabBrand New$49.92or Best OfferFree deliveryfrom VietnamLast one3 watchersph0487 (45) 97.4%
- S-XL Size Pet 4 Way Safe Lockable Locking Dog Cat Door Brush Flap For DoorOpens in a new window or tabBrand New$10.79 to $21.41Was: $11.9910% offBuy It NowFree deliverylcdsupplier (267) 96.6%
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