she is hunched over barely able to walk. doctors thought she would have to be put down. >> but check out thelma nine weeks after a new stem cell therapy. oh, my goodness. as you can see, the bounce is definitely back in her step and she even bulked up a bit. therapy involves drawing stem cells from fat in the dog's abdomen. it shows lots of promise for dogs, but it is not yet approved for people. >> that is remarkable. sign me up, man. i will be bouncing around chasing the ball too. >> absolutely. that's incredible. all right. coming up, the breakout star from disney's "mickey mouse club" and her unforgettable smile. the tribute to annette funicello. >> also ahead, requiring drug tests for any after-school activity, anyone, like the scrapbook club. a crackdown on middle school students, has it gone too far? ♪ get on up on the floor ♪ >> later the professionals who make sure "dancing with the stars" contestants put on winning performances week after