Saving our family dog Peanut

Woof Woof! Hey guys, my name is Peanut and I need your help. Recently while playing with my frisbee ( my absolute favorite thing in the world ), I tore the ligament in my knee. Then, in an effort to take the weight off my injured leg, I tore the ligament in my other knee. Unfortunately the doctors told my owners that the surgery needed for me to able to run again is too expensive for my owners... PLEASE HELP ME RUN AGAIN!