'My dog Molly knows when I need insulin'

WHEN Paul and Serena Courtney bought a family [pet dog][1] they had no idea the part she would play a major role in their son Steven's [health][2].

[1]: http://www.topix.com/pets/dogs
[2]: http://www.topix.com/health

URL: http://www.topix.com/pets/2012/08/my-dog-molly-knows-when-i-need-insulin?fromrss=1
Enclosure: http://www.topix.com/bigpic/mini-b4c7968ede04bf38b1e5ee8ce9a2179a