Sandra Bullock and "Flurry"
Kerry Hayes/Touchstone Pictures
In real life, Kevin was portrayed by four different pooches: Flurry, Sitka, Nanu and Winter. Flurry, however, was the favorite among the cast and crew and even formed a special bond with the film's leading lady, a rep for the movie tells PEOPLE.
To read more about the dogs that played Kevin in The Proposal, click through to PEOPLE Pets!
