Aging changes a dog’s liver in quiet, easy-to-miss ways. The liver still has a remarkable ability to...

Aging dogs often change in ways that feel subtle at first: longer nap times, slower stairs, less spr...

Senior dogs tend to collect inflammation the way old houses collect dust: gradually, quietly, and th...

If you share your home with a senior dog, you have probably noticed how quickly “little things” star...

Geroscience is the study of how the biology of aging drives disease and decline. In humans, it has s...

If you live with a senior dog, you have probably noticed a pattern: recovery takes longer, minor inf...