The Veterinary Information Network (VIN) is the largest online network of veterinarians in the world. VIN maintains a library of articles for non-veterinarians to use, and we have made that library available to our clients here. The information contained in these articles is often a good starting place for an overview of a pet medical issue. We have not vetted every article in this database, and a few could use some updating, so if you have a question about what you have read, please feel free to call or email us.