Maltese

Living with a Maltese means welcoming a devoted, affectionate companion who thrives on close physical contact and daily engagement. Their stunning, minimal-shedding coat requires serious, consistent grooming, and their delicate 1.8-3.2 kg frame means they need a gentle, mindful household.

Toy size2–3 kgmale2–3 kgfemale12–15 yrs lifespan
AKC (American Kennel Club) · ToyFCI (Fédération Cynologique Internationale) · Companion and Toy DogsUKC (United Kennel Club) · Companion Dog
Coloured-pencil illustration of a Maltese

Daily-care planners

House-training

Challenging to house-train

House-training a Maltese is famously challenging and requires steadfast patience and a generous spirit. Their tiny bladders mean they need very frequent outings, especially in their first year, and their low tolerance for cold or wet weather can make outdoor trips less appealing to them. Success relies on establishing a rigorous, positive routine without ever resorting to scolding, often utilizing indoor potty pads as a practical, stress-free solution for those living in apartments or harsher climates.

Typically 5–8 months
Open the potty planner

Walks

Low exercise needs

While their overall exercise needs are low, daily walks are essential for a Maltese's moderate mental stimulation rather than physical exhaustion. They are engaged explorers, but their delicate tracheas mean they must always be walked on a well-fitting, comfortable harness rather than a collar. Owners should be mindful of their moderate heat tolerance and low cold tolerance by providing a warm coat in winter, and always keep a watchful eye during strolls to protect their tiny dog from much larger canines.

Plan walks

Temperament

Bred for millennia to be the ultimate lap dog, the Maltese takes their job as a companion very seriously. They are enthusiastic and loving with their people, often seeking out physical closeness and enjoying a warm lap above all else. This profound devotion means they have a high risk of developing separation anxiety; they do best in households where someone is home most of the day, and they require patient, gradual training to learn how to feel secure when left alone.

While they are generally joyful and eager to please, it is vital to remember their delicate physical nature. Weighing only 1.8 to 3.2 kilograms, their small frames are easily injured. Owners must be vigilant about guarding them from jumping on and off high furniture. Because of this fragility, they are only moderately suited to households with children; interactions should always be closely supervised to ensure gentle handling. With other dogs, they can be selective, often preferring human company or the society of similarly sized, calm canine friends. Their prey drive is beautifully low, making them peaceful cohabitants with smaller pets.

Caring for a Maltese also involves proactive health and grooming management. Their long, stunning white coat demands a high level of commitment, including daily brushing, meticulous eye-stain care, and frequent professional grooming. While they enjoy a long lifespan of 12 to 15 years, responsible breeders screen for conditions like patellar luxation, patent ductus arteriosus (a congenital heart issue), and portosystemic liver shunts. A proactive relationship with your vet ensures these conditions can be screened for early and managed effectively, setting your dog up for a long, comfortable life.

What life with a Maltese asks of you

Grooming & coat

Grooming effort
High grooming
Shedding
Minimal shedding
Coat
Long coat

Exercise & enrichment

Daily exercise
Low exercise needs
Mental stimulation
Moderate mental stimulation
Trainability
Balanced

Temperament & sociability

With people
Enthusiastically friendly
With dogs
Selective with other dogs
With kids
Good with considerate children (supervise)
Barking / noise
Moderately vocal
Chase instinct
Low prey drive
Time alone
High separation-anxiety risk

Home & climate fit

Hot weather
Moderate heat tolerance
Cold weather
Low cold tolerance
House-training
Challenging to house-train

Health & screening

General information, not veterinary advice. Predisposition ≠ diagnosis. Always consult your veterinarian. Each claim is sourced below.
Patellar luxationhigh-confidence
Recommended screening: OFA patella evaluation
Keeping a Maltese lean and cushioning jumps on and off furniture supports the knees; a patella evaluation guides responsible breeding.
Patent ductus arteriosushigh-confidence
Recommended screening: Cardiac echocardiogram
A congenital cardiac exam lets a veterinarian detect this early, when outcomes are best.
Portosystemic shunthigh-confidence
Recommended screening: Bile acid blood test
A serum bile-acid test flags blood that bypasses the liver's filtering; early diet and veterinary care support affected dogs.