Thankfully, I have never had to with Dr. Couto or his team directly but I have heard many great praises, compliments about him and I look forward to meeting him at Mountain Hounds this year. I just want to say "Thank you from the bottom of my heart" for all that he does for greyhounds, their owners and the greyhound community. We appreciate all you and your staff do for us in an effort to combat greyhound cancer.