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      Stylish 45" Wide Dog Gates, Barriers. 45 Inch Long Pet Gate with Walk Through Door. Decorative Wrought Iron Metal. Puppy, Doggy, Small Dog, and Strong Large Dog. Pressure Mounted or Free Standing. Tall, Extra Tall, or Short. Indoor and Outdoor.

      Stylish 45" Wide Dog Gates, Barriers. 45 Inch Long Pet Gate with Walk Through Door. Decorative Wrought Iron Metal.

      Keep your furry friends safe, without compromising the aesthetic appeal of your living space. 

      • Quick Easy Install. No Drill. No Tools Required. 

      Introducing the NMN Designs collection of upscale and heavy-duty dog gates and sturdy pet gate barriers for pet owners who want to keep their furry friends safely contained while maintaining the aesthetic appeal of their living space.

      Each elegant pet gate is designed for function, to help you easily move about, and to blend seamlessly with your home decor from traditional to modern.

      Features Benefits and Options Include

      • Furniture Grade Craftsmanship
      • Elegant Materials. Wrought Iron, Steel, and Solid Wood
      • Sturdy, Strong, and Durable for Enthusiastic Dogs
      • Use Inside the House or Outside on the Deck, Porch, or Patio
      • Narrow to Wide Openings. Doorway. Kitchen. Living Room. Room Divider.
      • For Stairs At the top or the bottom of the stairs. Mount on stair banisters or railings.
      • Freestanding, Portable, and Foldable Options
      • Pressure Mounted Just a 2" x 2" surface is required for mounting.
      • The Right Height. Small Doggies to Tall Large Dogs.

      Quick Links. Popular and Specialty Solutions

      Every gate shown will fit perfectly in any 45-inch wide or 45" long opening. 

      14 products

      14 products

      new
      Pet Gate with Door for Small Dogs, For Stairs, Doorway, Front Door, Patio Door, French Door. For Outdoor Use and Inside the House. Freestanding w/ Door. Pet Gate for Small Dogs. Short Dog, Doggie, Puppy Gate , Free Standing Dog Fence. 24" Tall White Metal 3 Panel with Door. Step Over. Libro by NMN Designs
      Libro Indoor / Outdoor Freestanding Dog Gate, Small Dog ◦ 24” HT ◦ 28.5 - 70" Wide
      $300.00 from $250.00 Save $50.00
      Sale
      Libro, Outdoor Dog Gate for Deck with Door, Heavy Duty, Black Metal, Strong Outdoor Pet Gate Door, Extendable Pressure Mounted, Extra Wide Openings, Deck Stairs, Porch, Patio Doors, Stairs Outside. Libro by NMN Designs
      Libro Indoor or Outdoor Dog Gate Strong Metal Pet gate for inside the house. Puppy Gate, Doggie Gate Pressure Mounted with Walk Through Swinging Door for Stairs Doorways and Hallways
      Libro Indoor / Outdoor Dog Gate ◦ 32” HT ◦ 28.5 - 60.5" Wide
      $240.00 from $215.00 Save $25.00
      Sale
      Emperor Rings Pet Gate. Stylish Strong Indoor Dog Gate with Door. Pressure Mounted in Mocha shown with German Shepherd NMN Designs for Stairs, Doorway, and Wide openings. Heavy Duty. Best Heavy Duty Dog Gate for Large Dogs. Emperor Rings Dog Gate by NMN Designs
      Emperor Rings Dog Gate ◦ 32” HT ◦ 28.5 - 60.5" Wide
      $220.00 from $195.00 Save $25.00
      Sale
      42" Extra Tall Dog Gate, Extra Wide and Narrow Openings Inside the House. Walk Thru Door, Indoor Doorway, Stairs. Heavy Duty Dog Gate for Large dog. Swinging Walk Through Door, Indoor, Pressure Mounted, Black Wrought Iron Metal. Large Doggy. 34" to 60.5" Extra Wide and Long Black Strong Wrought Iron Metal Doorway, Stairs, for Strong Large Dogs, Designer, Luxury Pet Gate for dogs. Emperor Rings by NMN Designs
      Extra Tall 42
      Emperor Rings 42" Extra Tall Dog Gate ◦ 28.5 - 60.5" Wide
      $265.00 from $240.00 Save $25.00
      Sale
      Emperor Rings Stylish Freestanding Sturdy Metal Dog Gate Pet Puppy Doggy Barrier Great for Hallways, Stairways, Large Entry Way - Black Folding Metal Shown with lab dog
      Emperor Rings Stylish Freestanding Sturdy Metal Dog Gate Pet Puppy Doggy Barrier Great for Hallways, Stairways, Large Entry Way - Black Folding Metal NMN Designs
      Emperor Rings Freestanding Dog Gate ◦ 38" HT ◦ 36 - 56" WIDE
      $250.00 $230.00 Save $20.00
      Sale
      Harper Metal Dog Gate. Heavy duty indoor metal pet gate with door. black expandable pressure mounted strong for large dogs Stairs Doorways Hallways, wide openings. Chew proof puppy gate. NMN Designs
      Dog Gate for Stairs, Stairway Pet Gate, Stair Railings and Stair Banisters. Heavy Duty Wrought Iron Dog Gate with Door for Indoor Stairs, Top of the stairs, bottom of the stairs. Pressure Mounted for Stairs No Drill, No Screws. Harper by NMN Designs, 3 Ft, 4 Ft. , 5 Ft., 36
      Harper Dog Gate ◦ 32" HT ◦ 28.5 - 60.5" Wide
      $220.00 from $195.00 Save $25.00
      Sale
      Designer dog Gate. Noblesse Dog Gate, Pet Gate, Puppy Gate. Pressure Mounted Decorative Heavy Duty Wrought Iron Metal Swinging Walk Thru Door Shown With Puppy. Stylish Tall Gate for Pets. Extendable Tension Mounted 28" - 60" extra wide Pet gate with door for inside the house. Heavy duty. NMN Designs
      Noblesse Dog Gate Tension Mounted Pet Door Gate with Swinging Door Mocha Strong Metal Tall Extendable to 60.5
      Noblesse Dog Gate ◦ 32” HT ◦ 28.5 - 60.5" Wide
      $220.00 from $195.00 Save $25.00
      Sale
      NMN Designs Logan Dog Gate Wood and Metal Pressure Mounted Auto Close Expandable Extra Wide Pet Gate Indoor Stairs Doorway Pets Stop
      Logan Dog Gate extra wide modern wood metal auto close walk through swinging door pressure mount wide opening doorway hallway stairs nmn designs
      Logan Dog Gate ◦ 30" HT ◦ 29.5 - 51.5" Wide
      $135.00 $125.00 Save $10.00
      Sale
      NMN Designs Royal Weave Dog Gate Pet Barrier Expandable Pressure Mounted
      Royal Weave Tension Metal Dog Gate or Pet Gate with Swing Door in Black
      Royal Weave Dog Gate ◦ 32” HT ◦ 28.5 - 60.5" Wide
      $220.00 from $195.00 Save $25.00
      Sale
      Freestanding dog gate pet barrier panels for stairs doors wide openings. Select 24" Short dog gate step over or 33" tall for medium ot large size dogs. NMN Designs
      Royal Weave Strong Freestanding Dog Gate Panels Wrought Iron Indoor Doorway Stairs Wide Openings Long NMN Designs in White Select height 24
      Royal Weave Freestanding Dog Gate * 24" and 33" Tall
      $150.00 from $135.00 Save $15.00
      Sale
      Outdoor Dog Gate with Door, Pressure Mounted, Tall Wide. Doorway, Stairs, Patio Door, French Door, Deck, Deck Stairs. Pet gate with walk through door. 32" Tall Pressure Mounted 34 Inch to 60.5" Extra Wide and Long. Steel Gate for Large Strong Dogs outside. Jasmine by NMN Designs.
      Dog Gate with Door for Outside, French Door, Patio Door, Wide Doorway, Porch, Patio, Stairs Outside. Strong Metal, Pressure Mounted. Small Doggie, Big Dog. Jasmine by NMN Designs
      Jasmine Outdoor Dog Gate ◦ 32” HT ◦ 34.1" - 60.5" Wide
      $265.00 from $250.00 Save $15.00
      Sale
      Freestanding Outdoor Dog Gate for Deck, Patio and Porch. Front Door, Stairs. Backyard Dog Gate, Tall Free standing Pet Gate, Freestanding Dog Fence, Puppy Gate for Outside. White ,Waterproof Recycled Plastic, With Feet. Extra Wide. Configurable, Folding, Portable. NMN Designs
      Freestanding Outdoor Large Dog Gate for Deck, Stairs, Front Door, Front Porch, Patio, French Doors. Dog Gate for stairs no drilling. Freestanding Pet Gate with Feet Tall, Wide, Folding, Portable for Travel. 32
      Backyard Dog, Outdoor Dog Gate 32" Tall * 3.5 - 5 Feet Long
      $399.00 from $350.00 Save $49.00
      Sale
      Extra Wide Outdoor Dog Gate For Small Dog. Freestanding Dog Fence. Freestanding Extra Wide Pet Gate for Outside, Deck, Porch, Patio, Stairs, Front Door, French Doors. 24" Tall (Short) Free standing Dog Gate for Small Doggie. Doggie Outside. Backyard Dog by NMN Designs
      Backyard Dog 24" Tall (Short) Outdoor Small Dog Gate * 3.5 or 5 Feet Long
      $279.00 from $250.00 Save $29.00
      new
      Dahlia 42" Tall Pet Gate for Dogs and Cats by NMN Designs. 1.25" Space between bars, perfect for puppies, toy breeds, cats.
      Dahlia 42
      Dahlia Slim Gap Pet Gate, 42" Extra Tall ◦ 34.25" - 60.5" Wide
      $375.00 from $350.00 Save $25.00