He's almost all black, only his legs and belly are white. He is very shy and will avoid people as much as possible, he is very playful with other dogs and people that he knows only. He is thin, tall and little bit muscular. He might be very afraid, thin and hurt now that he has been lost for a week now. I found him about 16 months ago and has had him since then. Please contact me if anybody has seen him, do not approach as he may get scared and run away. Thank you very much.