What would make you trust a longevity app for your dog or cat?

Hey, I'm building Fudini — a longevity platform for dogs and cats.

The idea: we obsess over our own health (steps, sleep, what we eat) but barely track our pets' until something's wrong. Fudini gives each pet a daily wellness score that improves as you log walks, sleep, meals and play, plus breed-specific tips, honest food scoring (vs FEDIAF/WSAVA, never sponsored), an AI vet, and a community. We're also building our own daily food topper, Fudini Personal.

Two things I'd genuinely love input on:
1. What would make you actually trust health/longevity advice for your pet — vet review? cited sources? transparency on how food is scored?
2. If you could track ONE thing about your dog or cat automatically, what would it be?

Free on iOS & Android, no account needed. Honest feedback welcome — including what's missing.