Dog Porthole Window Round Transparent for Fence Pet Peek Look Out Durable Acrylic Dog Dome Backyard House Reduced Barkbrand new and high quality Features:It's a durable, clear, hard acrylic dome 12.4" in diameter and 5" deep, with a black trim-ring and all necessary hardware for easy DIY installation into your wooden or vinyl fence.Come with bolts, nuts for fixing. It is easy to install in wood panel fencing, vinyl fencing, wood and dry wall. Cleaning is also very easy. Just spray down with a garden hose as necessary.Through the window, your pet can see a full view of the other side. It can help stop excessive barking since the dog will be able to see what they smell or hear just outside the fence.It's designed in hopes it will help satisfy their curiosity while alleviating any desires to claw under the fence to get to the other side. The window makes it possible for them to have a peek.The window is a dome shaped to fit any dog muzzle nicely and perfect for backyard fence. It also has other ideas for usage include dog kennels, henhouse and even playhouses for children. Specification:Type: Dog Porthole WindowMaterial: Acrylic Applications: Dog Backyard HouseFeatures: Dog Porthole Window, Round Transparent, Durable, Dog Dome, Pet Peek Look Out, Pet Supplies Dimension: app.31.6x12.5cm or 12.44x4.92inColor: BlackQuantity: 1 Set Note:1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes:1 Pc x Dome1 Pc x Black for Rim4 Pcs x Long Bolts8 Pcs x Short Bolts4 Pcs x Gasket