i have two rottweiler puppys i am trying to find a good and healthy brand of dog food for them does anyone have any good ideas

Definetely go with Canidae. It is one of the best and healthy dog foods you could ever get. It has no byproducts, no artificial flavoring like the red, blue, or yellow dyes, meat is the first listed ingredient, and it contains no sweeteners like corn syrup or sugar. Stay away from grocery store dog food brands like Iams, Science Diet, Purina, Pedigree, Beneful, etc. Those are just a bunch of crappy foods.

Here are the Canidae prodcut prices:
http://www.google.com/products?sourceid=navclient&ie=UTF-8&rls=SNCA,SNCA:2007-47,SNCA:en&q=canidae+dog+food+prices&um=1

Here is the Canidae website:
http://canidae.com/

And here is the Canidae dog food review:
http://www.dogfoodanalysis.com/dog_food_reviews/showproduct.php/product/931/cat/4