Are their beloved pets. now, this week s c nn hero has made it his mission to offer judgment-free veterinary care at no cost. meet dr. quan stewart. i have seen people give up their lives for their pet and people who have three dogs for their name and after i m done with the treatment, they will try and give me that $3. this is your partner, obviously. he is my best friend. they see me with my stethoscope and my bag. oh, yeah, you look good. this old dog was day away from dying. and they share stories about their dog. he feels good and i know he loves me. i contribute 8% of the cases i see out of a small bag. that s really cool. it s antibiotics, anteinflammatories, flea and tick prevention.