Maltese: Life Expectancy and How to Increase Longevity

The Maltese is one of the oldest and most beloved companion breeds in the world. Known for its silky white coat, this small dog is extremely devoted to its owners, with a gentle, docile temperament and a natural elegance that makes it perfect for indoor living.

Characteristics of the Maltese

🐕 Size: Small

🐕 Average weight: 3 kg to 4 kg

🐕 Height: 20 cm to 25 cm at the withers

🐕 Genetic predispositions: Valvular heart disease, metabolic disorders, and liver sensitivity

🐕 Body structure: Compact, with a balanced torso and a tail carried over the back

🐕 Coat: Long, white, silky in texture, with no undercoat

How long does a Maltese live?

The average life expectancy of a Maltese is between 12 and 15 years.

Because it is a miniature breed, it has a long lifespan, but this depends directly on the prevention of chronic degenerative diseases.

This breed’s biological makeup requires extra attention to cardiovascular and kidney health.

Strict dietary control and good oral hygiene are critical factors, as inflammatory processes originating in the oral cavity can affect vital organs, drastically shortening the animal’s lifespan.

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Common Health Issues in Maltese Dogs

Liver Disease Pancreatitis Cushing's

Health Issues Associated with Aging in Maltese Dogs

Heart Murmur (Mitral) Kidney Disease Cataract

Signs of Aging in Maltese Dogs

Frequent dry cough: This may indicate a worsening of the mitral murmur, especially after periods of exertion or during nighttime rest.

Sudden increase in thirst: Excessive water intake is a common clinical sign of both kidney disease and Cushing's syndrome.

Cloudy eyes: A loss of ocular transparency indicates the development of cataracts, impairing vision in dimly lit environments.

Episodes of vomiting and lethargy: These may indicate episodes of pancreatitis or liver failure, requiring immediate diagnostic intervention.

A distended abdomen and hair loss: Changes in body shape and coat quality are classic signs of endocrine imbalances in older dogs.

Severe tartar buildup: Maltese dogs are prone to periodontal disease, which becomes a serious issue in old age.

Most of these diseases begin silently.

PetMoretime can track and prevent diseases before they appear through continuous monitoring.

Behavior of the Maltese

Sociability

Trainability

Energy level

Motivation for food

Lifetime cost

In addition to the initial investment, it is important to consider:

Quality food

Veterinary consultations

Vaccinations and tests

Possible orthopedic or cardiac treatments

How to Increase the Life Expectancy of a Maltese

To increase the Maltese’s life expectancy, daily tooth brushing is essential, as it prevents pathogens from entering the bloodstream, which can cause endocarditis and worsen a mitral murmur.

Given the predisposition to pancreatitis and liver disease, a high-quality, low-fat diet should be provided, and human treats should be avoided.

Semi-annual check-ups focused on monitoring kidney and endocrine function enable the early diagnosis of Cushing's syndrome.

Finally, keeping your dog hydrated and in a stable environment helps preserve organ function and vitality as they age.