From what I have read, you should not feed a dog raw eggs. Here is the info I found:
RAW EGGS: Contain an enzyme called avidin, which decreases the absorption of biotin (a B vitamin). This can lead to skin and hair coat problems. Raw eggs may also contain Salmonella.
For more info, try this link as to what not to feed a dog:
http://www.peteducation.com/article....articleid=1030