All Dog Food as A Whole is better now than it was 30 years ago.
It is really a matter of what is available and how much you are willing to spend for what you want.
The best dog food i ever fed was Euk.
I will not ever feed it or buy anything from them again.
They supported the HSUS and PETA
I Fed Diamond untill they killed dogs
Again I will never feed or buy anything from Diamond.
Purina makes a good solid product and has been around along time.
If you can not feed pro plan feed something from them. They do a great job supporting our sport and has never let bad feed go out.