4 Legged Law enforcement graduates

GRAYS FERRY (WPVI) -- There are new members joining the force, and these new additions have 4 legs.

A special ceremony was held in Grays Ferry for four canines who are graduates of the Penn Vet Working Dog Center's Law Enforcement K-9 Patrol School.

Murphy, Jolie, Topper and Max are heading to various police departments to start their career.

The K-9 officers are all elite scent-detection dogs which will be an asset to public safety and health.