Maddie, a 9-year-old Jack Russell terrier, disappeared from her home in the 2300 block of Carpenter in the Clublands subdivision on June 23. 

The pooch, who is all white with a black and brown face, was last spotted around 1:30 p.m. Monday near a pond off Caton Farm Road at Clublands Parkway. 

Anyone who sees Maddie is asked to call owner Marilyn MacBlane at 815-791-4808, right away. Maddie is shy, so please don't call her or chase her.

A $200 reward is being offered for Maddie's safe return.