14 Common Health Problems Every Dog Parent Should Know

12. Canine Influenza

Canine influenza, or dog flu, is a contagious virus that leads to respiratory illness in dogs. While any dog can catch this virus, those that are often around other dogs are at a higher risk. The symptoms are similar to those of the human flu, but the dog virus doesn't affect people. Most dogs recover with proper care.

If your dog regularly interacts with other dogs—such as at daycare, boarding facilities, dog shows, or parks—getting the canine influenza vaccine is recommended.