Evidence-based assessment

Every breed has hidden health risks. Find yours.

Most owners don't know their dog's top risk until it's already a $3,000 vet bill. This 2-minute assessment finds your dog's weakest health domain and gives you a specific plan to address it.

Find my dog's risks — free

No credit card. No spam. Results in 2 minutes.

Based on 45,000+ dogs in the Dog Aging Project

What you'll get

Your free assessment generates a personalized longevity report covering five critical health domains. No generic advice — everything is tailored to your dog's breed, age, weight, and medical history.

Metabolic health

Weight, insulin, organ function

Inflammatory load

Chronic inflammation, allergies, gut health

Mobility & joints

Arthritis risk, hip/elbow screening

Dental disease

Periodontal risk, systemic effects

Preventive care

Vaccines, screening schedule, early detection

How it works

Three steps. Two minutes. One actionable plan.

1

Answer 19 quick questions

Breed, age, weight, diet, conditions, medications, supplements, and lifestyle. Takes about 2 minutes.

2

Get your longevity score

Our algorithm scores your dog across 5 health domains using data from the Dog Aging Project and peer-reviewed studies.

3

Receive a personalized action plan

30-day protocol with specific supplement dosing by weight, vet screening schedule, and lifestyle changes ranked by impact.

Start your dog's assessment

Free. Takes about 2 minutes.

Your report includes

Every report is generated specifically for your dog. No template answers, no generic advice.

  • Longevity score (0-100)

    A single number that tells you where your dog stands relative to breed averages, weighted across all five health domains.

  • Risk domain breakdown

    See exactly which health domains need attention: metabolic, inflammatory, mobility, dental, or preventive care gaps.

  • 30-day action plan

    Prioritized recommendations: supplement dosing by weight, specific vet screenings to request, and diet or exercise changes ranked by expected impact.

  • Supplement protocol

    Evidence-rated supplement recommendations with exact dosing based on your dog's weight, breed risks, and current health status.

Example result

73

Strong

Longevity band

Metabolic82
Inflammatory61
Mobility78
Dental70
Preventive85

Top priority: Inflammatory load is below average. Adding omega-3 supplementation (EPA+DHA) is the highest-impact change.

The science behind the score

Our scoring methodology draws on the largest canine aging datasets ever assembled. Not opinions. Not trends. Published, peer-reviewed research.

45,000+

Dog Aging Project

The largest companion dog aging study in history, run by the University of Washington. Studying genetics, environment, diet, and lifestyle factors across tens of thousands of dogs.

1.8 yrs

Purina Lifetime Study

The landmark 14-year study that proved lean dogs live 1.8 years longer than overweight dogs of the same breed. Body condition is the strongest modifiable longevity factor.

254

Breed-specific data

Scoring is adjusted for 301 breeds using OFA health data, breed-specific disease prevalence, and peer-reviewed lifespan studies. Giant breeds aren't scored the same as toys.

Find out your dog's longevity score

19 questions. 2 minutes. A personalized action plan you can start using today.

Take the free assessment

Who this is for

New puppy owners

Establish a health baseline early. Know your breed's specific risks and start prevention before problems develop.

Senior dog owners

Identify the interventions that make the most difference now. Prioritize screening, supplements, and diet changes by impact.

Evidence-first owners

If you compare interventions by research quality before spending money, this assessment gives you the data to make decisions.

Multi-dog households

Assess each dog individually. Different breeds, ages, and conditions mean different priorities. Take it as many times as you need.

Common questions

How long does the assessment take?
About 2 minutes. There are 19 questions covering breed, age, weight, health history, diet, supplements, and lifestyle.
Is it really free?
Yes. The core longevity score, risk breakdown, and top recommendations are completely free. You can optionally upgrade for a detailed protocol PDF and ebook.
What data is the scoring based on?
Our algorithm draws on data from the Dog Aging Project (45,000+ dogs enrolled at the University of Washington), the Purina Lifetime Study, OFA breed health data, and published veterinary research.
Do I need to create an account?
No. You can take the quiz and see your results without any account. If you want to save your results or access them later, we'll ask for an email at the end.
Can I retake the quiz if something changes?
Yes. As your dog ages or their health changes, retaking the assessment will update their score and recommendations.
Is this a substitute for veterinary care?
No. This is an informational tool based on population-level research. Always consult your veterinarian for medical decisions. The results can help you have more informed conversations with your vet.
Can I share this with my vet?
Yes. The full report includes a vet-ready checklist with specific screening recommendations and supplement protocols. Many owners use it to start more focused conversations with their veterinarian.
What do I get for free vs. paid?
Free: longevity score, top 3 risks, and band rating. Paid: full 6-domain breakdown, supplement protocol with weight-based dosing, 30/60/90-day milestone plan, vet screening schedule, and Dog Longevity Handbook (52-page PDF).

The Longevity Letter

Weekly evidence-based dog health tips. No fluff. Unsubscribe anytime.

Every year matters

The Purina Lifetime Study proved that a single intervention — maintaining lean body condition — added 1.8 years to dogs' lives. Imagine what a full protocol tailored to your dog could do. The assessment takes 2 minutes, and the results could change the trajectory of your dog's health.

Start free assessment

Free. No account needed. Results in 2 minutes.