GREENVILLE, S.C. (FOX Carolina) – The Greenville Police Department said one of their K9s is getting ready to get back to work following a recent battle with cancer. Officers said in December, K9 Sabet went in for dental work, where they discovered that he had a tumor in his nasal cavity. According to officers, further testing in January confirmed that it was a Nasal Chondrosarcoma Tumor, a type of cancer.