Preventive Care

Preventive Pet Care & Longevity: How to Give Your Pet More Good Years

A vibrant, healthy dog and cat together

Most pet healthcare is reactive: we notice something is wrong, then we treat it. Preventive care flips that model. It asks a different question — not "what's wrong today?" but "what can we do now to keep this pet healthy for as long as possible?" That shift is the single biggest opportunity most owners have to add not just years, but good years. It's the whole reason Stay exists, and it's captured in our promise: more good years together.

This guide explains the preventive philosophy and links to the detailed articles that put it into practice.

Why prevention beats reaction

By the time many conditions show obvious symptoms, they are already advanced — and more expensive, more stressful and less treatable than they would have been if caught early. Kidney disease in cats, dental disease, obesity-related conditions and many cancers all develop quietly. Preventive care is about finding and addressing these while they are small, and about removing risk factors before they cause harm.

→ Read the article: Why Preventive Care Matters More Than You Think

The Longevity Score: understanding biological age

Two dogs of the same breed and the same calendar age can be years apart in biological age — how their bodies are actually ageing. Body condition, dental health, activity, and screening history all move that number. A Longevity Score turns these factors into a single, trackable picture of how your pet is doing and what would help most.

→ Read the guide: What Your Pet's Longevity Score Actually Measures

Early screening: catching silent disease

Screening is preventive care's most powerful tool. Blood, urine and other tests can reveal changes long before symptoms appear — for example, the SDMA marker can flag kidney changes in cats earlier than older tests. The principle is the same across conditions: the earlier you know, the more you can do.

→ Read the guide: Early Screening for Silent Disease

The everyday levers that add healthy years

Prevention isn't only about tests. A handful of daily habits do most of the work:

Build a simple annual rhythm

A practical preventive routine looks like this: a veterinary check at least once a year (more often for seniors), age-appropriate screening, a lean body condition maintained year-round, daily dental care, and a note of any subtle changes between visits. None of it is complicated — the value is in doing it consistently, before problems start.

More in this topic

This is a topic page in the Stay Knowledge Hub — a general introduction to the topic that links out to focused, standalone articles (linked throughout above). Each topic is expanded regularly, so new articles are added over time.

Frequently asked questions

What is preventive pet care? It's a proactive approach focused on keeping a pet healthy and catching problems early — through regular check-ups, screening, weight and dental management, and risk reduction — rather than only treating illness once it appears.

Does preventive care really extend a pet's life? Prevention and early detection consistently lead to better outcomes than late treatment, and keeping a pet lean is specifically associated with a longer, healthier life. The aim is more good years, not just more years.

How often should my pet be screened? At least an annual veterinary check for healthy adults, with more frequent and more thorough screening for senior pets or those with risk factors. Your vet will tailor this to your pet.

What is a Longevity Score? A single measure that combines factors like body condition, dental health, activity and screening history into a picture of your pet's biological age and what would most improve it. See our Longevity Score guide.

Get a personalised preventive plan with Stay

Stay turns your pet's individual profile into a clear Longevity Score and a personalised, evidence-based plan — so prevention becomes simple and specific. Join the Stay waitlist.


Important note

This guide is general educational information, not a substitute for professional veterinary advice. Always consult a licensed veterinarian for your individual pet. All clinical content is draft pending veterinary review.

References

  1. American Animal Hospital Association (AAHA) — Life Stage & Preventive Care Guidelines. https://www.aaha.org/aaha-guidelines/
  2. Salt C, et al. Association between life span and body condition in neutered client-owned dogs. J Vet Intern Med. 2019. https://onlinelibrary.wiley.com/journal/19391676
  3. International Renal Interest Society (IRIS). http://www.iris-kidney.com/

Tags: Preventive Care, Longevity, Education

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