
Meet Marshall and Rooster
Meet Marshall and Rooster, the first veteran-service dog team placed through the T1SDF program, and follow their journey through training, trust, and life after service.
Follow our veteran partnerships, service dog training journeys, community events, and the impact your support makes possible.

Meet Marshall and Rooster, the first veteran-service dog team placed through the T1SDF program, and follow their journey through training, trust, and life after service.
A trained service dog can provide life-changing support, confidence, and independence for daily life. At Tier One Service Dog Foundation, we carefully review each application to ensure the right fit for both the veteran and the dog. If you are a combat disabled veteran interested in applying for a psychiatric service dog, the application is the first step in that process.
Every successful service dog partnership is made possible by people who choose to support the mission. Whether through volunteering, fostering, sponsoring, or donating, your support helps us continue providing highly trained psychiatric service dogs to disabled combat veterans at no cost to the veteran.
Join us in changing lives one partnership at a time.