Annual preventive screenings allow your veterinarian to catch and address disease and illness in their early stages. Video of SpKQuKeVB-I Reviewed by: Dr. Peter Kintzer, DVM, DACVIMReviewed on: Wednesday, March 19, 2014 Related Articles Top 10 Canine Toxins: Part II The Golden Retriever Pilots and Paws: Working to Give Animals the Loving Home They Deserve Mammary Tumors in Dogs