Not because he's bad -- but because he's too good, at jumping fences.
The energetic 2-year-old Belgian Malinois is heading off for law enforcement training.
His owners reluctantly decided to give Koa up, after he repeatedly jumped over a six-foot backyard fence.
Officials at Riverside County, California, Animal Services say Koa will be trained by a private corrections company in Arizona.
The breed is popular for law enforcement work.
Belgian Malinois are the only dogs used by the U.S. Secret Service.