# MY ULTIMATE PET > Symptom-guided longevity research for dogs and cats. Research categories are > supplied in one consistent pen format, with every citation stated. Research use > only — nothing here diagnoses, prescribes, or treats, and no outcome is promised. ## What this site is - A research-information platform for pet longevity (dogs and cats). - Two pathways: pet families (symptom-guided AI match) and clinics / research partners (protocol-guided, structured observation). - Every research category states what the literature supports and what it does not establish. - No licensing, prescribing, or veterinary services. Your veterinarian remains the centre of your pet's care. ## Key pages - [Home](https://myultimatepet.com/): overview, research pen catalog, evidence ladder, FAQ. - [Research Pens](https://myultimatepet.com/pens): five research categories — Mobility, Cellular, Metabolic, Coat & Skin, Recovery — with evidence tier and citations. - [For Pet Families](https://myultimatepet.com/pet-families): three-question symptom match producing a research-use-only suggestion with sources. - [For Clinics & Research Partners](https://myultimatepet.com/veterinarians): protocol-guided access, structured intake and interval logging. - [Science & Evidence](https://myultimatepet.com/science): evidence ladder and the full cited source library. - [About](https://myultimatepet.com/about) · [Contact](https://myultimatepet.com/contact) · [Privacy](https://myultimatepet.com/privacy) · [Terms](https://myultimatepet.com/terms) ## Evidence tiers used on this site - Established foundation — well supported in companion-animal literature. - Translational signal — mechanism or model data, not companion-animal outcomes. - Investigational — no established safety, dosing, or outcome profile in pets. ## Citation policy Sources are peer-reviewed or publicly published research (e.g. Kealy et al. 2002 lifetime diet-restriction cohort, the Dog Aging Project TRIAD trial, Urfer et al. 2017). Each entry links to the source and states its limits.