KILLEEN, Texas — A Texas veteran is asking the public to help him search for his lost service dog, Hades.

"He got out of the gate Oct. 21 at 6:35 p.m. to play with another dog passing by," Jeff Horn said. "I haven't been able to find him since."

Hades is an almost 4-year-old pitbull and Horn's best friend who helps him at night when he sleeps.