Does putting a raw egg on you dog's food give it a shiny coat?

United States
@megumiart (3786)
September 15, 2007 4:01pm CST
My grandma tells me that, and we used to give my dog a egg once or twice a week. His coat is gorgeous, and he's never gotten remotely sick. I wanted to know what everyone else's opinion was on this? and has any one else ever done it?