Dog Doors We carry dog doors from several brands including Plexidor, PetSafe, Bite Guard Kennel Plex, Ideal, Magnador, Pride, and Petmate. Please call customer service at 800-749-9609 if you have any questions. Customer service is open Monday through Friday 10-4. You may also email support@dogdoors.com. Show Filters BrandPlexiDorsColorBronzeSilverWhiteInstallation LocationWallDoorThrough GlassQualityBestSizeSmall-CatMedium-40lbsLarge-100lbsXLarge-220lbs 3 results foundSort: RelevanceSort: Price(low to high)Sort: Price(high to low)PlexiDor Wall UnitColors: Sizes: 4$344.00 - $893.00Plexidor Electronic pet door and wall unitsColors: Sizes: 2$1887.00 - $1998.00PlexiDor Door UnitColors: Sizes: 4$191.00 - $727.001