I think you probably mean a Belgian Shepherd. They come in four varieties, the Tervueren is a long coated dog which comes in red, fawn or grey with black overlay. The Malinois is a short coated version in the same colours. The Groenendael is a long coated black dog, and the Laekenois (very rare in this country) is a wire coated dog reddish fawn with black shading. Under the coat they are the same dog and certain varieties can be mated to other varieties, although not all four can be mated to all the others, if you see what I mean.