Maltese Growth Chart
Maltese are delicate toy dogs with a flowing white coat and fine bone. Adult size is usually established by 10 months. Small measurement errors matter; weigh at the same time of day on a consistent scale.
Maltese weight by age
Typical weight ranges based on Maltese adult size and standard growth curves. Individual puppies may vary.
| Age | Expected weight (low–high) |
|---|---|
| 8 weeks | 0.8–2.4 lb |
| 12 weeks | 1.3–3.1 lb |
| 16 weeks | 1.7–3.8 lb |
| 20 weeks | 2–4.5 lb |
| 24 weeks | 2.4–5.1 lb |
| 32 weeks | 3–6.2 lb |
| 40 weeks | 3.6–7 lb |
| 1 year | 3.6–7 lb |
Calculate Your Maltese Puppy's Adult Weight
Enter your Maltese puppy's age and current weight for an estimated adult weight range.
Enter your puppy's details to see the estimate
Maltese FAQ
How much will my Maltese puppy weigh as an adult?
Enter your puppy's age and current weight in this calculator. Typical adult Maltese ranges depend on sex, genetics, and whether the puppy is on a steady growth curve.
At what age is a Maltese fully grown?
Most Maltese dogs reach most adult weight between 10 and 18 months depending on size. Larger individuals may keep filling out slightly longer while bone and muscle finish developing.
How accurate is a Maltese puppy weight chart?
Charts reflect typical trends, not guarantees. Individual puppies may finish above or below the estimated range based on parents, nutrition, and overall health.