My girl, Lola, was an adult dog when I rescued her from a kill shelter in 2007. At a minimum I would estimate her age to be 11. She has always been very active and feisty, but over the past year she had developed some pain issues and was starting to act like she was ready to go. I took her to my vet who said her liver enzymes were elevated and suggested I spend $300 on an ultrasound. I decided to instead change her diet. She has been eating Vital Turkey and chicken for the past 6 months and she is a new dog! Her energy is back, she is extremely vocal at meal times, she bounces around, and is back to her formal youthful self. I am amazed and am going to switch my other three dogs to this food as well. There are not enough good things I can say about this food. It has literally given me my young girl back. Thank you, thank you, thank you.