Veterinary Partners – www.veterinarypartner.com

VeterinaryPartner.com supports veterinarians and you in the care of your companion animals by providing reliable, up-to-date animal health information from the veterinarians and experts of the Veterinary Information Network (VIN), the world’s first and largest online veterinary database and community.

Merck Veterinary Manual – www.merckmanuals.com/vet/

Merck is committed to bringing out the best in medicine. As part of that effort, Merck has created The Merck Manuals, a series of books for human and animal health care professionals and for the general public. As a service to the community, the content of The Manuals is available free of charge in enhanced online versions.

American Heartworm Society – www.heartwormsociety.org

Founded in 1974, the objective of the American Heartworm Society is to lead the veterinary profession and the public in the understanding of heartworm disease, and to encourage and help promote effective procedures for the diagnosis, treatment and prevention of heartworm disease

For Horse Owners… American Association of Equine Practitioners – www.aaep.org

For Goat/Sheep Owners… American Association of Small Ruminant Practitioners – www.aasrp.org; Goat World.Com – www.goatworld.com