i have a female ad she eats nutro it does wonders for them and there coat but a 5 dollar bag is 10 buck versus perdigree pro plan for puppys which is 15$ for 20lbs. nutro is a lot better but any suggestion on how to make them gain more weight other then protein and creatine? i she 2.5 months and only weighs like 15 lbs.? thats her dad on the top of the page jumping for the stick.