Ashley McCall told Fox News her beloved service dog, Jax, was stolen from her as she tried to get into her car in Concord, New Hampshire.

McCall is an Iraq War veteran who relies on Jax to calm her anxiety. According to McCall, a man approached her as she was getting into her car in a parking lot and asked about the dog. He then pushed her to the ground, grabbed the dog, and took off in a silver Ford Focus.

Ashley is offering a reward of $500 to help locate Jax. If you've seen Jax, with his recognizable white face and multi-colored eyes, please contact police.

On Facebook, Jax's other human, George Frank Glass, says they are praying for a Christmas miracle.

Facebook via Ashley McCall