The Morris Animal Foundation, Purina Institute joins the study of cognitive impairment of dogs

The Morris Animal Foundation, a pioneer in the advancement of animal health, is partnering with the Purina Institute to advance knowledge of canine cognitive impairment syndrome (CDS), through the Golden Retriever Lifetime Study. By gathering data from the study’s dog owners and veterinarians on markers of CDS, the two organizations are working to improve understanding of the incidence of CDS and the prevalence and types of risk factors.

The Golden Retriever Lifetime Study is one of the largest and most comprehensive studies of potential dog health in the United States. Although the primary goal is to determine nutritional, environmental, lifestyle and genetic risk factors for cancer and other diseases in dogs, extensive data collection helps inform other areas of canine health as well.

“We are gathering valuable information about dogs in this study and we can use this data to learn more about canine health after cancer, including dog aging and associated cognitive decline,” said Tiffany Gronert, President / CEO of Morris Animal Foundation. “At the moment, not much is known about canine cognitive impairments, but with observations from our dedicated owners, veterinarians, and the help of the Purina Institute, we know that we can help dogs everywhere enjoy a better quality of life as they get older.”

Canine cognitive dysfunction syndrome is a behavioral syndrome that affects about 14% of dogs age 8 and older. Dogs with CDS may become disoriented, show loss at home and display less interaction with their owners, among other signs.

“We are excited to partner with the Morris Animal Foundation on this project and want to provide study participants with the tools they need to identify dogs at risk of CDS or mild to severe conditions,” said Dr. Natalia Wagmans, group manager at Purina. Institute. “We look forward to being able to publish impactful research results to make a real and positive change in canine health.”

With a donation of $ 225,000, Purina is sponsoring the addition of CDS-focused questions to its existing data collection process. The new questions address learning and memory-related behaviors, confusion, social interactions, sleep / wake cycles, home pollution, activity and anxiety.

Each year, with the help of veterinarians and dog owners, the establishment collects survey data and biological samples from all registered Golden Retrievers. At the start of the study, 3,044 dogs were recorded. Now, nearly 2,700 dogs remain due to deaths and diminishing owners.


About the Morris Animal Foundation

The mission of the Morris Animal Foundation is to connect science and resources to promote animal health. Headquartered in Denver and founded in 1948, it is one of the world’s largest nonprofit animal health research organizations, funding more than $ 136 million in critical studies across a wide range of species. Learn more at

About the Purina Institute

The Purina Institute is a global professional organization dedicated to advancing the science of nutrition to help pets live longer lives. As the voice of the Purina science, the Purina Institute represents a diverse team of more than 500 scientists and pet care experts around the world. The Purina Institute shares Purina’s groundbreaking research and the latest scientific findings in pet nutrition so that veterinarians and other pet professionals can make nutrition a staple of their conversations with pet owners. For more information about the Purina Institute, please visit: http: // www.Purine.Com.

Media contact
Shawn Anderson V.
[email protected]https: //www.Animal Foundation.Deer /Article /Cognitive canine-purine dysfunction syndrome

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