Excellent food, I highly recommend it.
After my dog turned 9 (now 10+), her mood had significantly dropped and she seemed constantly tired. After starting this food, within 2 weeks I noticed a change in her mood and energy levels for the better.
P.S. : For years, I struggled to find dry food for her to eat as she was very picky and didn't like any. This is the only food she enjoys eating for almost a year now.