Cradle resistant plastic or dog farrowing. Ideal for dogs that usually bite and break the soft beds. Paridera facilitating the puppies are not dispersed and are always hot.Isolates soil that is one bit higher thanks to its special design at the bottom. Black rubber stoppers on the base make it slip. With slots in the base for adequate ventilation and easy cleaning and evacuation of an accidental pipi or vomiting. Three different colors available: black, maroon and white bone. If you want a particular color, I especifíquenoslo.Dimensions (approximate): · MINI: Foreign 62x45x21 (H) cm. - Interior 49x35x18 (alt) cm. · SMALL: Foreign 71x52x23 (H) cm. - Interior 58x41x20 (alt) cm. · MEDIAN: Foreign 82x60x25 (H) cm. - Interior 68x47x22 (alt) cm. · GRANDE: Foreign 94x68x28 (H) cm. - Interior 78x54x24 (alt) cm.