About

We started this forthe ones we weren'tready to let go of.

Origin

The dog was fourteen. He still wanted to hike. He couldn't get up the truck ramp anymore. Every honest answer we found lived in research papers — and every confident answer we found online had no sources at all.

So we built the thing we wanted: the research, organised by what people actually notice at home, with the limits written down next to the findings.

Mission

To make animal-longevity research legible. We describe what studies support, name the model they came from, and state plainly what they do not establish. Nothing on this platform is a diagnosis, a prescription, or a promise.

How we talk about evidence

Every research category carries a tier — established foundation, translational signal, or investigational — and the citations that put it there. AI helps match what you are seeing to the right category and surfaces the papers; it never renders an opinion on your animal's health.

An older dog looking out over an open meadow at golden hour

The point of all of it

What would moregood years looklike for them?

What would more good years look like for them?

One more trail. One more favorite window. Thousands more ordinary moments—the ones that never feel ordinary later.

Start Their Longevity Profile