Ask-the-Vet: hot weather exercise, pet illness and more

Dog at tech graduation
A dog wearing a necktie stood by the podium during a graduation ceremony for new software engineers at Prime Digital Academy Thursday, July 2, 2015 in Bloomington.
Jennifer Simonson | MPR News

Are you feeding your cat too much? Should you worry that your new puppy will overheat in the August sun? Why's your old lab limping?

Veterinarian and author Justine Lee joins Tom Weber in the studio to talk about the life of a crisis care vet and answer all pet-care questions.