Dimond dry food, good for Staffies?

Hello,

Currently I am using Dimond dry food for my Staffies puppies,

http://www.tractorsupply.com/diamond-reg-puppy-formula-dog-food-40-lb--2408212

Some one know if is good diet for my Staffies?
My Staffies looks very good and healty, so I am guessing its good but I would like more info if possible,
Or which ingredient or porcentage I need to check in order to know if is good dry food.
I appreaciate all your comments and advice

Thanks

It isn't one we get in the Uk, so I can't really help.

One of our American members will be sure to answer you soon, though.

Hope one member from America could answer me,
Thanks

Its a top brand in the states also try taste of the wild my dogs went mad for that, but its abit pricey....

Diamond is a quality food and if they are doing well on it, I'd say it's fine. I personally prefer taste of the wild or Canadae better but ingredients are similar across the three just less fillers in the other two. I don't feed any kibble though anymore. I'm a raw convert. Lol. Sorry it took me so long to see this thread.

Thanks Dave & Ben, your comments gave me more confidence to continue with "Diamond", also I will try the "Taste of the wild" when have chance,
Thanks again.

My friend feeds her dog with Diamond. He said that it's great for american staffordshire terrier dog.