General Inquiries

Mars Symbioscience
PO Box 8327
Gaithersburg, MD 20898-8327

When is the test available? Which breeds does the test include? For answers to frequently asked questions about the test, visit our FAQs.
If you are a member of the media, please use our Media Inquiries Form.
If you have any other questions or comments, complete the fields to the left and we'll get back to you as soon as possible.