The family of a Marine is searching for their lost dog.  Earlier this week, while parked at the Wye, they say someone stole the dog from their truck.

Ryan Jones relies on his service dog to help with his PTSD.

The family checked security footage from the surrounding area and have been in contact with sheriff's deputies - but Masik the chow-chow has yet to be found.

You can visit the facebook page set up for Masik HERE.

Contact the Missoula County Sheriff's Office if you have any information - 406-258-4810.