"I would just like to take a minute to thank you for the difference your products have made in my K9. I have an 8 1/2 year old German Shepherd Dog who is an active cadaver search dog. After coming back from working in New Orleans last year, he was very sick. His joints hurt from climbing rubble piles and debris and to compound that, he has hip dysplasia. He also had a torn ligament. I put him on your Young at Heart and the Joint Strong and oh my goodness, what a change! He has done a complete turnaround. He is extremely active, with no joint problems at all. Everyone that has seen him lately cannot believe the change in him from when he was dragging so badly only months ago. His coat is also very shiny, which is nice since he is a black dog."