The journal

Notes on pet longevity.

Research, recommendations, and stories from the science of helping dogs and cats live longer, healthier.

The 6 Supplements That Actually Work for Senior Dogs (And 4 That Don't)

Supplements for senior dogs that work, and some that don't.

Extending the lives of our pets isn't as simple as just delaying the inevitable. How can we also preserve quality of life at the same time?