Toy dog
Maltese age in human years
Enter your Maltese's age to see its human-year equivalent, life stage, and lifespan.
Frequently asked questions
How old is a Maltese in human years?+
It depends on the dog's age and size. Enter your Maltese's age above. We use a size-based model (not the inaccurate "multiply by 7" rule), since the first two years count for the most and larger dogs age faster.
What is the average lifespan of a Maltese?+
Malteses typically live about 13–16 years.
When is a Maltese considered a senior?+
Around 10.5 years. After that, more frequent vet checkups, joint support, and dental care become important.
Maltese age chart
Swipe the table sideways to see all columns.
| Age | Human age | Life stage |
|---|---|---|
| 3 months | About 5 | Puppy |
| 6 months | About 10 | Puppy |
| 9 months | About 14 | Young Adult |
| 1 year | About 15 | Young Adult |
| 2 years | About 24 | Adult |
| 3 years | About 28 | Adult |
| 4 years | About 32 | Adult |
| 5 years | About 36 | Adult |
| 6 years | About 40 | Adult |
| 7 years | About 44 | Adult |
| 8 years | About 48 | Adult |
| 9 years | About 52 | Adult |
| 10 years | About 56 | Adult |
| 11 years | About 60 | Senior |
| 12 years | About 64 | Senior |
| 13 years | About 68 | Senior |
| 14 years | About 72 | Senior |
| 15 years | About 76 | Senior |
| 16 years | About 80 | Senior |
| 17 years | About 84 | Senior |
| 18 years | About 88 | Senior |
| 19 years | About 92 | Senior |
| 20 years | About 96 | Senior |
This chart is a general estimate. Real aging varies with genetics, weight, health, diet, and veterinary care.