The dog's ear has major blood veins under a tiny layer of skin. (russiandog.net)
There is no nerve or blood vein in that section and you may safely cut it off without harming the dog. (canismajor.com)
When I set out to defend the Bible, almost without fail, the discussion quickly degenerates into a full - blown argument, complete with flailing arms, red faces, flying spittle, and bulging blood veins. (redeeminggod.com)