Updated · Published by Radif Partners
Maltese Weight & Growth Chart
Complete weight guide with growth charts for male and female Malteses from puppy to adult.
The Maltese belongs to the Toy group and originates from Malta. Adults typically weigh between 4 and 7 pounds, standing 7 to 9 inches at the shoulder. Life expectancy runs from 12 to 15 years, and the figures on this page describe that range rather than a single average, because the spread is what matters when you are deciding. Running costs settle around $116 a month once the dog is past puppyhood, before insurance and before anything unexpected. These numbers come from published breed standards and, where a standard is silent, from longevity and veterinary studies; they describe the breed as a population and not the dog in front of you. Line, upbringing, early socialisation and simple chance move an individual well away from the typical profile, and two dogs of the same breed often differ more than two dogs of different breeds. Nothing here is a diagnosis: for a specific animal, a veterinary surgeon who has examined it will always know more than a table.
Maltese Weight Overview
Adult Malteses typically weigh between 4 and 7 pounds, with males generally being larger than females. Males average 4–7 lbs while females typically weigh 3–6 lbs.
Adults typically weigh 4 to 7 pounds, with the AKC standard preferring 4 to 6 pounds. Despite their dainty appearance, they are surprisingly sturdy for their size..
Maltese Growth Chart
When Does a Maltese Stop Growing?
The Maltese stops growing in height (target: 7–9 inches) around 12–15 months of age, but may continue adding weight toward 7 lbs for a few more months. Adults typically weigh 4 to 7 pounds, with the AKC standard preferring 4 to 6 pounds. Despite their dainty appearance, they are surprisingly sturdy for their size..
Their long silky coat may also undergo changes during this period, reaching its adult texture by maturity.
Maltese Male vs Female Size Differences
Male and female Malteses differ noticeably in size, a pattern common in small breeds. Males typically weigh 4–7 lbs, while females weigh 3–6 lbs. Both sexes stand 7–9 inches tall at the shoulder, though males tend to fall at the upper end of this range.
These size differences can influence practical ownership decisions. Larger males require more food, larger crate sizes, and stronger leash handling. Female Malteses at the lower weight range may be easier to manage physically for smaller handlers or families with children. Both sexes share the same temperament and health profile, so size preference should be a practical decision rather than a temperament-based one.
Is My Maltese Overweight?
Assessing your Maltese's body condition (healthy range: 4–7 lbs):
- Rib check: Run your hands along the ribcage, you should feel individual ribs under a slight fat layer
- Overhead view: A defined waist should be visible between ribs and hips
- Side profile: The abdomen should tuck upward behind the last rib
Overweight Malteses face higher risks of Patent Ductus Arteriosus, joint problems, and shortened lifespan. Even for a small-sized breed, excess weight significantly impacts joint health and overall wellbeing. Work with your vet to adjust feeding and exercise if needed.
Maltese Weight Management Tips
Maintaining your Maltese at a healthy weight between 4 and 7 lbs is one of the most impactful things you can do for their long-term health. Studies consistently show that lean dogs live an average of 1.8–2.5 years longer than overweight dogs of the same breed.
Portion control: Use a measuring cup for every meal rather than estimating. Feed the amount recommended for your Maltese's ideal weight, not their current weight if they are overweight. Divide daily food into two meals for adults and three meals for puppies under six months.
Treat management: Treats should not exceed 10% of daily caloric intake. Use small, low-calorie training treats and consider using pieces of your dog's regular kibble as rewards during training sessions. Avoid table scraps entirely, as they add unpredictable calories and can introduce foods that are toxic to dogs.
Exercise alignment: With an exercise needs rating of 2/5, the Maltese requires lighter exercise. Even with lower activity needs, daily movement is important for maintaining muscle tone and healthy weight. Short walks and play sessions help prevent the gradual weight creep that affects less active breeds.
Regular weigh-ins: Weigh your Maltese monthly and track the trend. Gradual weight gain of even one to two pounds per month can lead to significant obesity over time. Your veterinarian can establish your dog's ideal weight during wellness visits and recommend caloric adjustments as needed.
Feeding Recommendation
Plan on 0.5–0.1 cups of premium dry food daily for your adult Maltese, divided into morning and evening meals. Given this toy breed's predisposition to Patent Ductus Arteriosus, discuss dietary approaches that may help manage this risk with your vet. Adults typically weigh 4 to 7 pounds, with the AKC standard preferring 4 to 6 pounds. Despite their dainty appearance, they are surprisingly sturdy for their size..
Maltese Weight by Age Table
The following table shows expected weight ranges for male and female Malteses at key developmental milestones. Individual dogs may fall slightly outside these ranges depending on genetics, nutrition, and activity level. Consult your veterinarian if your Maltese's weight deviates significantly from these benchmarks.
| Age | Male (lbs) | Female (lbs) |
|---|---|---|
| 3 months | 1.6–1.9 | 1.3–1.6 |
| 6 months | 3.5–4.2 | 2.9–3.6 |
| 9 months | 5.0–6.2 | 4.3–5.3 |
| 12 months | 6.3–7.7 | 5.3–6.6 |
Health Risks of Incorrect Weight in Malteses
Both underweight and overweight conditions pose serious health risks for the Maltese. Understanding these risks reinforces the importance of maintaining your dog within the 4–7 lb target range.
Overweight risks: Excess weight places additional strain on joints, increasing the risk and severity of conditions like Patent Ductus Arteriosus. Overweight Malteses also face higher rates of diabetes, heart disease, respiratory compromise, heat intolerance, and reduced lifespan. Even moderate excess weight, just 10–15% above ideal, shortens life expectancy and reduces quality of life.
Underweight risks: A Maltese consistently below 4 lbs may be experiencing inadequate nutrition, parasitic infection, dental problems that prevent eating, or underlying illness. Underweight dogs have weakened immune systems, poor coat quality, reduced energy, and slower healing. If your Maltese appears thin despite normal feeding, veterinary examination is essential to rule out medical causes.
Frequently Asked Questions
Related Breeds You May Also Like
If you are interested in the Maltese, you may also want to explore these breeds with similar size, temperament, or group classification.