PetOS is the pet health platform built for every pet parent who takes their animal's health seriously. Track symptoms, monitor quality of life, log daily behaviors — and walk into every vet visit with a clean, printable report instead of a best guess.
Works for dogs, cats, and all companion animals — at any age, any stage.
Vets see your animal for 20 minutes. They work from whatever you can remember to tell them — which is usually incomplete, emotionally filtered, and hard to act on.
PetOS changes that. Mark any logged item as "Important for Vet" and the system generates a clean, printable summary — symptoms, patterns, behavior changes, quality of life scores — organized exactly the way a vet needs to see it.
Better information means better care. It's that simple.
Every tool in PetOS was designed around a real need — the kind that shows up at 2am, or in a vet's waiting room, or on the hard day when you need data, not memory.
Every book in The Ageless Dog series includes complimentary PetOS access — our way of making sure the tools promised in the books are immediately available to every reader.
Book bonus access is for a limited time (3–6 months depending on the title). After that, renewing at $39 or $59 keeps everything you've built — your logs, your history, your vet reports — intact.
Redeem Your Book BonusPetOS was born from the Ageless Dog series but the tools work for any pet at any life stage. Good tracking and vet-ready reporting matter whether your dog is 2 or 14 — and whether you have a dog at all.
Start with a 6-month license or go annual and save. Either way, every purchase sends a portion of profits to shelter partners.