This specific 3D model, "Labrador Dog Breed 3D Model for Games and VR Low-poly 3D model purchase", is an asset made available by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
The license for this digital asset is "Unknown license".
OBJ (OBJ, filesize: 1.74 MB), FBX (Autodesk FBX, filesize: 725 KB)