Maltese — a Toy (AKC) breed
Toy (AKC)

Maltese

Origin: Mediterranean
Image: Sannse, CC BY-SA 3.0 · Wikimedia Commons
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SizeToy
Weight3–4 kg
Lifespan12–15 years
ExerciseLow
ClimateExcellent
Size at withers20–25 cm
Weight range3–4 kg
Life expectancy12–15 years
Size classToy (< 10 kg)
Normal resting vitalsHeart rate 90–140 bpm · Respiration 15–30/min · Temperature 38.3–39.2 °C
CoatLong, silky, white, single coat
TemperamentGentle, affectionate, playful
Common health issuesPatellar luxation; portosystemic shunt; dental disease; hypoglycaemia in puppies; tear staining
Exercise needsLow — 20 min/day
Climate & housing suitabilityExcellent for apartments; grooming-intensive.
Owner notesLong lifespan; dental care from puppyhood is essential.
Reminder. This monograph is decision-support, not veterinary advice. Health screening and specific management for Maltese should be discussed with a licensed veterinarian. It is a draft pending vet review.

Origin and purpose

Toy (AKC). Origin: Mediterranean.

Long lifespan; dental care from puppyhood is essential.

What a breed was built to do explains most of what it will do in your home. A dog selected for hundreds of years to run, guard, herd, or hunt does not stop wanting to because it now lives in an apartment — the drive is the breed, and the owner's job is to give it somewhere to go.

Temperament and training

Stated temperament: Gentle, affectionate, playful

Reward-based training from the day the puppy arrives, with the socialisation window (roughly three to sixteen weeks) treated as the priority it is — what happens in those weeks shapes the adult dog more than anything you do later. Short, frequent, positive sessions. See Parts IV and IX.

Conditions this breed is predisposed to

Linked from this breed's documented health issues. Not a prediction — most dogs of any breed never develop these.

Health screening — what to test, and when

Derived from this breed's documented predispositions. Take it to your vet as a starting point for a conversation — not a prescription. Your vet may reasonably add to it or leave items out for your dog.

Screen forTestWhen
Patellar luxationPatellar palpation by a vetAt each annual examination from 12 months
Periodontal diseaseOral examination; dental radiographs under anaesthesiaAnnually from 2 years — earlier and more often in toy breeds
Portosystemic shuntBile-acid blood test; imagingIn a poor-growing puppy, or one that is dull after meals

Every dog, every breed: an annual health examination (twice yearly from seven years), body-condition scoring at each visit, dental assessment, year-round parasite control, and the core vaccinations.

For breeders — test before you mate

The heritable subset of the screening above: the tests a responsible breeder of this breed completes before a mating, and the results a buyer is entitled to ask to see. A breeder who cannot produce them is telling you something.

  • Patellar luxation — Patellar palpation by a vet
  • Portosystemic shunt — Bile-acid blood test; imaging

Feeding

Small stomachs, fast metabolisms. Feed a diet formulated for small breeds, split across three or four meals a day as a puppy and two as an adult; toy puppies can become dangerously hypoglycaemic if a meal is missed. Portions are tiny, which means treats and table scraps overwhelm the daily allowance startlingly fast — a single biscuit can be a meaningful share of a 4 kg dog's intake. Dental disease is near-universal in small breeds, so ask your vet about diet texture and dental care from the start.

Exercise and enrichment

Stated requirement: Low — 20 min/day

Modest exercise needs, but 'low exercise' is not 'no exercise' — this dog still needs daily walks and enrichment, and is prone to obesity if it does not get them.

Coat and grooming

Long, silky, white, single coat. Brush daily if long; most owners keep a puppy clip. Tear-staining needs daily wiping.

Climate and living conditions

Stated suitability: Excellent for apartments; grooming-intensive.

This breed is well adapted to hot climates — which is one of the strongest practical arguments for it. It still needs shade, unlimited fresh water, and walks outside the hottest hours, but it is not fighting its own biology to live here.

Ageing and senior care

Life expectancy: 12–15 years. This dog is a senior from around 9–10 years, at which point wellness examinations should move to twice a year and senior blood and urine screening begins. Small dogs age slowly and often live into their mid-teens. Dental disease and heart-valve disease are the two things that most often shorten a small dog's life, and both are catchable early. Senior care →

Before you take one home

  • Ask the breeder for the health-test results listed above — for BOTH parents, on paper, before you pay a deposit. A breeder who has done the tests will be proud to show you; one who deflects, or who tells you the tests are unnecessary in this line, is telling you what you need to know.
  • Consider adoption. Shelters and rescues have dogs of every kind, including purebreds, and the local native or landrace dog is often healthier, better adapted to its climate, and more in need of a home than almost anything you can buy. See Part XII.

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