Maltese Lifespan: How Long Do They Live?
Everything you need to know about the Maltese's life expectancy, factors that affect longevity, and tips to help your dog live a longer, healthier life.
Maltese Life Expectancy
Living 12–15 years on average, the Maltese's lifespan is average for its size. Maltese typically live 12 to 15 years, with many reaching their late teens. They are a hardy breed despite their delicate appearance..
Key longevity factors include genetics (choose health-tested parents), nutrition (feed a balanced diet), regular exercise, and consistent veterinary care. Weight management alone can add years to a Maltese's life.
Lifespan Range Visualization
Maltese Lifespan by Gender
| Male | 12–15 years |
| Female | 12.5–15.5 years |
Gender differences in Maltese lifespan are generally modest. Both male and female Malteses benefit equally from quality nutrition, regular exercise, and consistent veterinary care. Spaying and neutering timing can influence longevity, and your veterinarian can recommend the optimal age based on your dog's individual health profile and the latest research for small breeds.
Factors That Affect Maltese Lifespan
What determines how long your Maltese lives:
- Breeding quality: Parents tested for Patent Ductus Arteriosus and Portosystemic Shunt produce healthier offspring
- Nutrition: Age-appropriate, high-quality food for a small-sized breed
- Activity level: Low to moderate exercise needs. Short daily walks and indoor play sessions are sufficient. They enjoy a good run around the house and are surprisingly playful well into old age.
- Preventive medicine: Vaccinations, parasite control, and breed-specific screenings
- Body condition: Target weight of 4–7 lbs; lean dogs consistently outlive overweight ones
- Mental health: Enrichment suited to their 4/5 intelligence reduces stress-related illness
Tips to Help Your Maltese Live Longer
Your Maltese's longevity starts with daily habits (breed average: 12–15 years):
- Diet: Controlled portions to maintain 4–7 lbs, with attention to fat content given the breed's susceptibility to Patent Ductus Arteriosus
- Exercise: 50+ minutes daily, tailored to age and ability
- Preventive care: Current vaccinations, parasite control, and routine screenings
- Vet visits: Annual for adults, biannual for dogs over 10
- Coat care: Regular maintenance of their long silky coat prevents skin problems
- Mental fitness: Training (trainability 4/5), play, and social interaction
- Vigilance: Don't ignore subtle changes—they may signal treatable conditions
Maltese Life Stages and Aging
Understanding how the Maltese ages helps owners provide stage-appropriate care that maximizes both quality and length of life. As a small-sized breed, the Maltese progresses through life stages at a slower rate than larger breeds, often maintaining youthful energy and vitality well into what would be old age for bigger dogs.
Puppy stage (0–12 months): The foundation for a long, healthy life is laid during puppyhood. Proper nutrition formulated for small-breed growth, timely vaccinations, early socialization, and appropriate exercise all contribute to lifelong health. This is the ideal time to establish a veterinary relationship and baseline health records.
Adult stage (1–7 years): The Maltese's prime years are characterized by stable energy, established temperament, and relatively low health risks when preventive care is maintained. Annual veterinary checkups, consistent exercise, dental care, and weight management at 4–7 lbs are the pillars of care during this stage.
Senior stage (7+ years): As the Maltese enters the senior phase, increase veterinary visits to twice yearly. Watch for signs of age-related conditions including joint stiffness, vision or hearing changes, cognitive decline, and changes in appetite or energy. Adapt exercise to lower-impact activities, consider joint supplements, and adjust diet to senior-appropriate formulations.
Common Causes of Death in Malteses
Understanding the leading causes of death in the Maltese helps owners focus preventive efforts where they matter most. While individual outcomes vary, research and breed health surveys identify consistent patterns.
The breed's known health predispositions, including Patent Ductus Arteriosus, Portosystemic Shunt, White Dog Shaker Syndrome, contribute to mortality rates. Proactive screening for these conditions, particularly in the breed's later years, can detect problems early when treatment is most effective.
Cancer remains one of the leading causes of death across all dog breeds. Regular veterinary examinations that include palpation of lymph nodes and discussion of any lumps or behavioral changes help catch malignancies early. Maintaining a healthy weight throughout life reduces cancer risk, as does limiting exposure to environmental toxins.
Accidents and trauma are preventable causes of premature death. Keep your Maltese on a leash or in a securely fenced area, ensure identification through microchipping and collar tags, and pet-proof your home and yard to eliminate hazards.
Maltese Lifespan Compared to Similar Breeds
Comparing the Maltese's 12–15 year lifespan to similar breeds provides useful context for prospective owners evaluating longevity as a factor in their breed decision.
| Breed | Lifespan | Size |
|---|---|---|
| Maltese | 12–15 yrs | Small |
| Bichon Frise | 14–15 yrs | Small |
| Tibetan Spaniel | 12–15 yrs | Small |
| Japanese Chin | 10–12 yrs | Small |
| Cardigan Welsh Corgi | 12–15 yrs | Small |
| Basenji | 13–14 yrs | Small |
Frequently Asked Questions
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