This pup has a scent for porn.

Utah, which declared pornography a “public health crisis,” now has its first porn-searching dog, trained to sniff out any smut.

The 16-month-old K-9, named “URL” but pronounced “Earl,” was rescued from a shelter as a puppy and went through half a year of training in Indiana to search for porn.

URL’s highly sensitive nose has been trained to sniff out chemical compounds found in thumb drives, phones, SIM cards, SD cards, hard drives, tablets and iPads, the Weber County Sheriff’s office said in a statement.