Definitely not a good idea IMO. Years ago we had a cocker spaniel who got a raw egg added to her food quite often. She had the most beautiful coat you've ever seen because of the eggs. She also died young because of them. Eggs are bad for their heart.
I show dogs and feed them a raw meat diet. They get raw meat, veggies, fish oil every day and twice a week they get eggs added to their food. They look amazing and I haven't had any health problems (knock on wood) in years.
Thanks everyone! I only asked because I have free fresh eggs and thought if it could help their diet somehow I'd do it for them. We already do the salmon oil os everyones coats look real good so I just wanted the to see if the egg would help with nutritional value.