Very pleased with the quality of wood, love the rooftop. Very easy to assemble. It was great to see our dogs graduate from an eyesore metal crate in our house to a nice cozy indoor dog house. Our doggies lVery pleased with the quality of wood, love the rooftop. Very easy to assemble. It was great to see our dogs graduate from an eyesore metal crate in our house to a nice, cozy indoor dog house. Our doggies love it, thank you for such a great product.