“He is a reddish-brown male with black markings on his face. He has medium long fur and a bobtail. He was last seen running across the Prairie at Hayden Ave and Highway 41.
Tilly was given to a police office who was able to return him to his worried owners.
On their reunion, Ms Oswald told The Spokesman Review: “The first thing he did is ran in and drank out of the toilet, which he has never done. He was so thirsty.”
Ms Oswald also confirmed that Tilly has showcased his herding instincts on other occasions saying: “He will herd anything. When I go to the dog park he tries to herd the people into one group,”
Ms Oswald added that she had cried “every day” that Tilly was gone and was glad to have him home.