Quinn Scharn, 12-years-old, beat cancer two times. The first time was when he was a baby and the second was when he was 10 and they found cancer in his hip. Doctors had to amputate Quinn’s leg. On the day of his surgery, Quinn said he wanted a 3-legged dog. After two years of research and looking, Quinn’s mom finally found Logan. You can watch more of this heartwarming story in the video above.