the model is a Protocyon (an extinct canid of South America)
brings materials and textures with normal map and displacement map and two optional color maps
It's rigged. It has an interior of mouth with teeth and tongue.
The max file has hair with "hair and fur"
but it also looks good without "Hair and fur" only with textures
The mesh has a high level of detail. But also included a low polygon view

in the high polygon view
The mesh of the body has: Vertices: 13262 Faces: 13259
Teeth: Vertices: 13108 Faces: 12811
the tongue: Vertices: 174 Faces: 166
nails: Vertices: 400 Faces: 320
Eyes: Vertices: 387 Faces: 384 (Each)

in the low polygon view
The mesh of the body has: Vertices: 13262 Faces: 13259
Teeth: Vertices: 13108 Faces: 12811
the tongue: Vertices: 174 Faces: 166
nails: Vertices: 400 Faces: 320
Eyes: Vertices: 387 Faces: 384 (Each)

In addition to the file with extension MAX brings other formats such as OBJ and FBX