An essential tool for homes with pets, the Carlson Mini Pet Gate is a convenient, chew-proof way to contain and protect both your pet and your home. At just 18 inches high, this is an ideal gate for small dog breeds and puppies. The gate is designed with a pressure-mount system for easy installation and, with the included 6-inch extension, covers openings 29 to 38 inches wide. Small pets can pass through the 10-by-7-inch door opening, while you can comfortably step over the short gate. Made of steel, this pet gate is durable, lead free, and nontoxic.