We believe that to build high quality products, we just need high quality materials. We use Douglas quality wood for construction and pine for exteriors and interiors, all treated and tinted by autoclave. Thanks to its qualities – the long-term protection against weather conditions is ensured and no treatment for years necessary. All materials used are environmentally friendly and your dog’s health. As a result, the whole interior is left untreated. Even if the materials used are not harmful to your health or that of your dog, that does not mean that he does not feel them. And we want the dog feel well at home.