More: Rosco is a Service Dog for Seizure Response and extra trained to activate Derek’s VNS therapy implant. He’s been in People’s magazine and that’s how he found me his mommy. While off-duty he’s a silly ham. He loves his ball, playing a game of “find it” and his rope and frisbee. He is also a vlogger on YouTube. He loves to place card games for treats. www.theColtraneteam.com