Chase Stevens/Las Vegas Review-Journal Dr. Brittney Spurling, right, a veterinarian at Cheyenne West Animal Hospital, checks on Harley, a one-year-old Doberman, before giving her a flu shot in Las …

Chase Stevens/Las Vegas Review-Journal
Dr. Brittney Spurling, right, a veterinarian at Cheyenne West Animal Hospital, checks on Harley, a one-year-old Doberman, before giving her a flu shot in Las Vegas on Friday, Feb. 16, 2018. Area veterinarians predict H3N2 canine influenza, a new strain for the area, will spread to Southern Nevada.