I would have them checked out, but most likely it will be nothing to worry about. Many dogs get black spots/discolorations on their bellies so hopefully it's just that. Keep us posted. Also, maybe you want to post a picture of it..?
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~ °¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |