Aging is the most significant modifiable risk factor for most degenerative and chronic diseases in adult dogs.

We’re developing LOY-002 to support healthy aging in senior dogs of nearly every size and breed.

Large and giant breed dogs may live half the time of small breed dogs. LOY-001 and LOY-003 target the biological mechanisms thought to cause this lifespan disparity.

Learn about how we’re making progress toward approval from the FDA’s Center for Veterinary Medicine.

Explore the many ways you can ensure your dog lives a long and healthy life.

Follow our journey in pursuing the first lifespan extension drug for dogs.