Science-Backed Ways to Help Your Dog Live Longer

We asked scientists from the Dog Aging Project for practical tips to help extend your dog’s life — from what to feed them to how often they should exercise.

1. Provide Regular and Consistent Exercise

Regular physical activity is one of the most effective ways to support a long and healthy life. Exercise is linked to better cognitive health and fewer medical conditions.

• At least 30 minutes of aerobic activity daily is recommended.
• Needs vary by breed and temperament.
• Consistency is key.

2. Encourage Social Connections

Dogs are social animals. Enriched environments and interaction with humans and other animals help maintain mental sharpness later in life.

3. Spay or Neuter Your Dog

Research shows spayed and neutered dogs tend to live longer and have reduced cancer risks.

4. Follow Science-Based Nutrition

Choose balanced diets that meet AAFCO standards and avoid overfeeding, which contributes to obesity and chronic disease.

5. Schedule Regular Veterinary Visits

Annual checkups (twice yearly for seniors) help detect diseases early and improve long-term health outcomes.

6. Brush Their Teeth

Dental care reduces inflammation and the risk of serious systemic infections.

Goal: Maximize your dog’s healthy lifespan — not just years lived, but years lived well.