Hi, my dog bit my girlfriend just a few hours ago, when i look at it,it did not bleed but i saw a large bruises and a red dot look like it came from the teeth of my dog so i told her to wash it and put alcohol to test if its a open wound or not but she didn t feel anything so i tried to push the bruise to open for the blood to came out, im just worried about my gf, plss i need ur answer tnx =)