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60 Minutes March 22, 2026 6m

Ralph the dog's impact on science and his family

Summary

The discussion centers on the Dog Aging Project, a scientific initiative studying aging in dogs to unlock secrets for longer, healthier human lives. Specifically, it highlights how studying canine dementia, which mirrors human Alzheimer's in brain changes, offers a valuable model for understanding and potentially preventing human diseases. The practical takeaway is that by observing our canine companions' aging processes, we can gain crucial insights into human health and disease.

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