December 27, 2025 – Fresno County Sheriff's Office officials report that ICAC Jack is a 7-year-old Springer Spaniel from Ireland and he has been working for the Fresno County Sheriff's Office since 2019.

He specializes in serving as an electronics detection dog.

ICAC is short for Internet Crimes Against Children Task Force.

It is comprised of 68 federal, state and local law enforcement agencies spread throughout nine counties in the Central Valley.

It is dedicated to protecting children online and investigating crimes committed against children, which are facilitated by the Internet and computer usage.

Translation: Jack helps sniff out predators' electronics during search warrants, which ultimately keeps kids safe.

View video here.

Source: Fresno County Sheriff's Office