A dog bit me. He broke the skin, but it didnt bleed. Just took a layer or two of skin off. Its on the inside on my left arm. About 2-3 inches above my wrist. Its right on the side. Theres a slight bump where he bit me, from swelling I geuss, and its red where the layer of skin was taken off.

So, it is possible a vein or artery could have been punctured without my arm bleeding. Like internally bleeding I geuss is the term ?