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  • Top Paw® Extra Tall Pet Gate

    Discounted Price $87.97 Old Price $109.99
    (181)

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  • Top Paw® Extra Wide Pet Gate

    Discounted Price $79.97 Old Price $99.99
    (113)

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  • Top Paw 4-Panel Foldable Pet Gate

    Old Price $119.99
    (36)

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  • Top Paw® 2-in-1 Plastic Gate & Pet Pen

    Old Price $129.99
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  • Grreat Choice® Expandable Pet Gate

    Old Price $37.99
    (61)

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  • Top Paw® 2-in-1 Double Door Pet Gate & Pen

    Old Price $174.99
    (27)

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  • 4 Sizes

    PetSafe® Pet Door Replacement Flap

    Discounted Price $17.95 - 54.95 Old Price $27.99 - 59.99
    (846)

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  • PetSafe® Electronic SmartDoor™ Pet Door

    Discounted Price $174.99 Old Price $209.99
    (151)

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  • Primetime Petz Configurable Gate Collection Support Feet

    Discounted Price $19.99 Old Price $24.99
    (0)

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  • Top Paw® Super-Wide Convertible Pet Gate

    Old Price $144.99
    (64)

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  • Primetime Petz Configurable Pet Gate Collection Support Feet

    Old Price $19.99
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  • 3 Sizes

    PetSafe® Sliding Glass Pet Door

    Discounted Price $219.99 - 274.99 Old Price $219.99 - 279.99
    (116)

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  • Great Choice Wooden Expandable Pet Gate

    Old Price $32.99
    (11)

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  • Top Paw Free-Standing Low Adjustable Pet Gate

    Discounted Price $87.47 Old Price $124.99
    (7)

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  • 2 Sizes

    PetSafe® Freedom® Patio Panel Pet Doors

    Discounted Price $254.95 - 269.95 Old Price $279.99 - 299.99
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  • 3 Sizes

    PetSafe® Extreme Weather Pet Door

    Discounted Price $61.95 - 119.95 Old Price $69.99 - 119.99
    (212)

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  • 3 Sizes

    Carlson™ Pet Products Extension Kits for Extra Wide Walk-Thru Pet Gate

    Old Price $18.99 - 24.99
    (4)

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  • 3 Sizes

    PetSafe® Plastic Pet Door

    Discounted Price $31.95 - 59.95 Old Price $37.99 - 63.99
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  • 3 Sizes

    PetSafe® Wall Entry Pet Door

    Old Price $99.99 - 149.99
    (75)

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  • Top Paw® Hands-Free Walk-Through Pet Gate

    Old Price $109.99
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  • Top Paw Washed Wood Walk-Through Pet Gate

    Old Price $109.99
    (12)

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  • PetSafe® Electronic Smart Dog Door Key

    Discounted Price $20.49 Old Price $32.99
    (22)

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  • North States™ Windsor Extra-Wide Arch Pet Gate

    Discounted Price $119.99 Old Price $128.29
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  • Top Paw® Retractable Mesh Pet Gate

    Old Price $69.99
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  • PetSafe® Freedom® Patio Panel Pet Doors

    Discounted Price $169.95 Old Price $215.99
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  • North States™ 5-Way Mounting Pet Gate

    Old Price $29.99
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  • 3 Sizes

    Primetime Petz 360 Configurable Gate

    Discounted Price $99.99 - 149.99 Old Price $180.99 - 199.99
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  • North States™ Extra Wide Pet Gate

    Old Price $59.99
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  • 3 Sizes

    Carlson™ Pet Products Extension for Extra Tall Walk-Thru Gate

    Old Price $16.99 - 29.99
    (9)

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  • Cardinal Gates Decorative Barnwood Branches Freestanding Pet Gate

    Old Price $149.99
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  • 4 Sizes

    High Tech Pet® Armor Flex Low-E Patio Tall Height Pet Door Opening

    Old Price $599.99 - 799.99
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    3 Sizes

    Cardinal Gates Extra Tall Premium Pressure Pet Gate Extension

    Old Price $14.99 - 19.99
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  • 4 Sizes

    Perfect Pet All Weather Pet Door

    Discounted Price $78.35 - 169.99 Old Price $100.99 - 174.12
    (11)

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  • North States™ Winsdor Arch Pet Gate

    Discounted Price $60.99 Old Price $70.99
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    Cardinal Gates Outdoor Heavy-Duty Deck Shield Safety Netting

    Discounted Price $36.99 - 53.99 Old Price $39.95 - 53.99
    (0)

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  • 3 Sizes

    Primetime Petz 360 Degree Configurable Pet Gate Extension Kit

    Old Price $64.99 - 89.99
    (2)

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Sometimes, for their safety, your pet dog isn’t allowed to roam around into every area of the home. If your family is renovating a part of its home or there is just a room you do not want your pup to go into, dog doors and gates are the perfect solutions for containing your pup. Pet parents can find all the best dog gates and doggy doors at PetSmart. Here, we aim to help you give your pup the best care with the best products. 

Our selection of dog gates and doors include products like: 

Door Flaps
Door Mounts
Electric Fencing
Electric Collars
Free Standing Gates
Gate Extensions
Locks
Patio Door Mounts
Tension Mounts
Wall Mounts
And More 

You are sure to find the best gate for your home at PetSmart. Looking for other dog supplies while you’re here? We carry a huge variety of other dog containment products including dog backpacks, dog car barriers, dog car seats, dog crates/carriers, metal dog crates, dog fence systems, dog houses/pens, dog mats/crate covers, dog strollers, and more. 

PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see which items are eligible.

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