Egg alone, in a dry dog food diet, given daily *could* possibly cause that, depending on the health, and age of the dog, combined with the quality of diet given.
By mixing egg into puppy formula that is supplimented with dry food, plus occasional feedings from the mom, the egg itself will dog good. There's enough base product in all forms provided that extra nutrients will actually be taken in.
You've also got to consider it will be one egg mixed with everything, shared by 5 (or was it 4?) puppies?
In all, the combo will be much better than watered down dry food that the pups cant quite handle right now.
Dry food is composed of many trace lements that will not break down, so even if the water mush is drank by the pups, there is a lot lacking in that sort of diet.
Supplimenting for a week, or possibly longer may be what the pups need if the Mom totally refuses to nurse.
Im not clear on what type of dog or mixed pups they are, but here's some glop recipes to look at, too.
Doggie Gravy for Dry Food (3 Dog Bakery)
· 1 Boneless/skinless Chicken Breast
· 4 Cups Water
· 1 Cup Flour
· 2 Whole Eggs
· (all items approx.) Boil chicken breast for about 1/2 an hour, remove to cool. Add flour to chicken water. Beat out lumps. Add pre-beaten eggs. Cook on low heat until it's done thickening. Pulverise chicken in food processor. Add to flour/egg gravy. May need to add more.water. Unfortunately it won't freeze. But using a few tablespoons daily, it should be used up before it sours.
http://www.northernontarioboxerclub.com/orphan.html http://www.google.com/search?hl=en&q...+puppy+formula
The best, when using egg, is to use the yolk only, especially with pups.