The Dog Aging Project wants to advance our understanding of dogs and help them live longer, healthier lives.

Almost 80,000 dogs have been nominated to participate in a new nationwide study on dog aging since registration began last fall, but there’s still time for your dog to become part of the pack.

“We know from previous work done with dog owners that they are motivated to help their dogs live longer, healthier lives, but the response has been positively overwhelming,” said Audrey Ruple, a veterinary epidemiologist and assistant professor of One Health Epidemiology in the Purdue University College of Health and Human Sciences’ Department of Public Health.